Heterochromatic

Heterochromatic (pronounced het-er-uh-kroh-mat-ik or het-er-oh-kruh-mat-ik)

(1) Of, having, or pertaining to more than one color (especially as related to relating to heterochromia (in medicine & ophthalmology, the anatomical condition in which multiple pigmentations or colorings occur in the eyes, skin or hair).

(2) Having a pattern of mixed colors.

(3) Of light, having more than one wavelength.

(4) In genetics, of or relating to heterochromatin (in cytology, tightly coiled chromosome material; believed to be genetically inactive).

1890–1895: The construct was hetero- + chromatic + -ic.  The hetero- prefix was from the Ancient Greek ἕτερος (héteros) (the other (of two), another, different; second; other than usual) and was itself an ancient compound, the first element meaning "one, at one, together", from the primitive Indo-European root sem- (one; as one, together with), the second cognate with the second element in the Latin al-ter, the Gothic an-þar and the Old English o-ðer "other."  It's familiar in constructs such as “heterosexual”, “heterogeneity” et al.  In Classical Greek, there was quite a range of application including Heterokretes (true Cretan (ie one bred from the old stock)), heteroglossos (of or from a foreign language), heterozelos (zealous for one side (ie “one-eyed” in the figurative sense)), heterotropos (of a different sort or fashion (literally “turning the other way”) and the useful heterophron (raving (literally “of other mind” (ie “he’s barking mad”))).  The adjective chromatic dates from the turn of the seventeenth century and was used first of music in the sense of “involving tones foreign to the normal tonality of the scale, not diatonic” and was from the Latin chromaticus, from the Ancient Greek khrōmatikos (relating to color, suited for color) (which was applied also to music), from khrōma (genitive khrōmatos) (color, complexion, character (but used mostly metaphorically of embellishments in music); the original meaning was “skin, surface”.  In the Greek, khrōma was used also for certain modifications of the usual diatonic music scale but quite why it came to be used of music remains unclear, the most supported speculation being the influence of the extended sense of khrōma ("ornaments, makeup, embellishments) via the idea of it being “characteristic” of a musical scale or speech.  The -ic suffix was from the Middle English -ik, from the Old French -ique, from the Latin -icus, from the primitive Indo-European -kos & -ḱos, formed with the i-stem suffix -i- and the adjectival suffix -kos & -ḱos.  The form existed also in the Ancient Greek as -ικός (-ikós), in Sanskrit as -इक (-ika) and the Old Church Slavonic as -ъкъ (-ŭkŭ); A doublet of -y.  In European languages, adding -kos to noun stems carried the meaning "characteristic of, like, typical, pertaining to" while on adjectival stems it acted emphatically; in English it's always been used to form adjectives from nouns with the meaning “of or pertaining to”.  A precise technical use exists in physical chemistry where it's used to denote certain chemical compounds in which a specified chemical element has a higher oxidation number than in the equivalent compound whose name ends in the suffix -ous; (eg sulphuric acid (H₂SO₄) has more oxygen atoms per molecule than sulphurous acid (H₂SO₃).  Heterochromatic, heterochrome & heterochromous are adjectives, heterochrony, heterochromia & heterochromatism are nouns and heterochromatically is an adverb; the noun plural is heterochromias.

The obvious synonym is monochromatic (although is modern use that’s come often to mean “black & white” rather than “a single color”.  The -mono- prefix was from the Ancient Greek μόνος (mónos) (alone, only, sole, single), from the Proto-Hellenic mónwos and the ending may be compared with οἶος (oîos) (only, single) from óywos.  The etymology of the initial element remains murky but may be from the primitive Indo-European men- (small) and it may be compared with the Ancient Greek μανός (manós) (sparse, rare), the Armenian մանր (manr) (slender, small) and even the Proto-West Germanic muniwu (small fish, minnow).  The sense it’s understood in photography dates from 1940 when (presumably almost instantly), the verbal shorthand became “mono”, exactly the same pattern of use when the need arose to distinguish between color printers and those using only black consumables.  The word was used as an adjective after 1849 although monochromatic (of one color, consisting of light of one wavelength and probably based either on the French monochromatique or the Ancient Greek monokhrōmatos) had been used thus since at least 1807 (presumably it pre-dated this because the adverb monochromatically is documented since 1784).  The alternative forms are both self-explanatory: unicolour used usually single solids and monotint, rare and used mostly as a technical term in art-production where, properly, it describes a reproduction of a multi-color image using just shades of a single color.  Monochrome is a noun & adjective, monochromaticity, monochromy & monochromist are nouns, monochromic is an adjective and monochromatically is an adverb.

Sectoral heterochromia.

In medicine & ophthalmology, heterochromia describes a coloration variously of hair, skin and the eyes but it’s used most commonly of eyes.  At the cellular level, heterochromia is a function of the production, delivery, and concentration of the pigment melanin and the condition may be inherited or caused by genetic mosaicism, chimerism, disease, or injury.  It is not uncommon in certain breeds of domesticated animals (notably those subject to breeding programmes which tend to reduce the gene pool and cats with a predominantly white coat).  In clinical use heterochromia of the eye is known as heterochromia iridum or heterochromia iridis and can be complete, sectoral, or central.  The complete heterochromia is the best known by virtue of being the most photogenic for Instagram and other purposes: it exists when one iris is a wholly different color from the other.  In sectoral heterochromia, part of one iris is a different color from the rest while in central heterochromia, typically there is a ring around the pupil (less commonly seen as spikes radiating from the pupil) in a different color.

Ms Amina Ependieva (b 2008, left) was born in Grozny, the capital city of Chechnya, Russia; she has two rare, genetic conditions: (1) albinism which reduces the quantity the pigment melanin in the skin and (2) heterochromia, the latter manifesting as her having with one blue and one brown eye.  Ms Ependieva was photographed in 2019, aged eleven.  Alkira (b 2015, right) is a Persian cat with heterochromia, felines with predominately white coats the most prone to the condition; in domestic cats, it's most common for them to have one yellow and one blue eye.  The condition does not affect vision.

Bilateral gynandromorphs: butterfly (left), bird (centre) & lobster (right).  The visually related phenomenon is gynandromorphism (an organism (most typically an insect, crustacean or bird) with both male and female attributes & characteristics, the construct being the Ancient Greek γυνή (gynē) (female) + ἀνήρ (anēr) (male) + μορφή (morphē) (form).  In Western science it was first extensively documented in (notably where it was most obvious: in Lepidoptera (butterflies and moths)) but it has since been identified in literally dozens of species.

Lindsay Lohan likes the heterochromatic look, whether in the vertical (Mercedes-Benz Fall 2004 Fashion Week, Smashbox Studios, Culver City, California, September, 2003, left), the horizontal (Maxim Hot 100 Party, Gansevoort Hotel, New York, May 2007, centre) or the variegated (ABC’s Good Morning America studios, New York, November 2022, right).

1985 BMW 635CSi (E24, 1976-1989) with heterochromatic headlights.

In Europe and beyond, yellow headlights are still seen because although few jurisdictions still mandate their use, for some they’ve become an aesthetic choice.  Between 1936-1993, French law required all vehicles to have yellow headlights, the intent being to reduce glare and improve visibility in foggy or rainy conditions, the science being the belief yellow light (which has a longer wavelength) reduced eye strain and made driving at night safer by “cutting through” mist and fog more effectively than white light.  The German philosopher Goethe (Johann Wolfgang von Goethe (1749–1832)) was said to be heterochromatic and he was interested in eyes & color, in 1810 publishing a 1,400-page treatise on the topic, asserting he was the first to questioned the validity of Sir Isaac Newton’s (1642–1727) ideas about light and color: “That I am the only person in this century who has the right insight into the difficult science of colors, that is what I am rather proud of, and that is what gives me the feeling that I have outstripped many.”  Goethe did misinterpret the results of some of Newton’s experiments, thinking he was explaining their invalidity but he did reformulate the topic of color in an entirely new way.  While Newton had viewed color as a physical “process” in which light entered the eye after striking and reflecting off an object, Goethe was the first to explain the sensation of color is shaped also by our perception (the mechanics of human vision and by the way our brains process information (the eyes being an out-growth of the brain).  So, explained Goethe, what we see is a construct of (1) the properties of the object, (2) the dynamics of lighting and (3) our perception.

Houndstooth

Houndstooth (pronounced houns-tuth)

(1) A two-colour fabric pattern of broken checks (multi-color versions using the pattern do now exist and are also so-described).

(2) Fabric with a houndstooth pattern; an item of clothing made with such fabric.

(3) In botany, as Cynoglossum officinale (houndstongue, houndstooth, dog's tongue, gypsy flower (and “rats and mice” due to its smell), a herbaceous plant of the family Boraginaceae.

1936: A word, based on the appearance of the design, the pattern (in architecture, decorative art, fabric etc) is ancient but the descriptive term “houndstooth” has been in use only since 1936.  The shape is sometimes referred to as dogstooth (or dog's tooth) and in French it’s the more pleasing pied-de-poule (chicken feet), preferred also by the Italians.  In 1936 there must have been pedants who insisted it should have been “hound's tooth” because that does appear in some advertisements but in commercial use, houndstooth quickly was standardized.  The name was chosen a reference directly to a dog’s tooth, not the pattern of teeth marks left by its bite.  The construct was hounds + tooth.  Hound was from the Middle English hound, from the Old English hund, from the Proto-West Germanic hund, from the Proto-Germanic hundaz and was congnate with the West Frisian hûn, the Dutch hond, the Luxembourgish Hond, the German Hund, the German Low German Hund, the Danish hund, the Faroese hundur, the Icelandic hundur, the Norwegian Bokmål hund, the Norwegian Nynorsk hund and the Swedish hund, from the pre-Germanic ḱuntós (which may be compared with the Latvian sùnt-ene (big dog), an enlargement of the primitive Indo-European ḱwṓ (dog).  Elsewhere, the forms included the Old Irish cú (dog), the Tocharian B ku, the Lithuanian šuõ, the Armenian շուն (šun), and the Russian сука (suka)).  

In England, as late as the fourteenth century, “hound” remained the word in general use to describe most domestic canines while “dog” was used of a sub-type resembling the modern mastiff and bulldog.  By the sixteenth century, dog had displaced hound as the general word descriptor. The latter coming to be restricted to breeds used for hunting and in the same era, the word dog was adopted by several continental European languages as their word for mastiff.  Dog was from the Middle English dogge (source also of the Scots dug (dog)), from the Old English dogga & docga of uncertain origin.  Interestingly, the original sense appears to have been of a “common dog” (as opposed one well-bred), much as “cur” was later used and there’s evidence it was applied especially to stocky dogs of an unpleasing appearance.  Etymologists have pondered the origin:  It may have been a pet-form diminutive with the suffix -ga (the similar models being compare frocga (frog) & picga (pig), appended to a base dog-, or doc-(the origin and meaning of these unclear). Another possibility is Old English dox (dark, swarthy) (a la frocga from frog) while some have suggested a link to the Proto-West Germanic dugan (to be suitable), the origin of Old English dugan (to be good, worthy, useful), the English dow and the German taugen; the theory is based on the idea that it could have been a child’s epithet for dogs, used in the sense of “a good or helpful animal”.  Few support that and more are persuaded there may be some relationship with docce (stock, muscle), from the Proto-West Germanic dokkā (round mass, ball, muscle, doll), from which English gained dock (stumpy tail).  In fourteenth century England, hound (from the Old English hund) was the general word applied to all domestic canines while dog referred to some sub-types (typically those close in appearance to the modern mastiff and bulldog.  In German, the form endures as der Hund (the dog) & die Hunde (the dogs) and the houndstooth pattern is Hahnentritt.  Houndstooth is a noun; the noun plural is houndsteeth.  Strictly speaking, it may be that certain use of the plural (such as several houndstooth jackets) should be called “houndstooths” but this is an ugly word which should be avoided and no sources seem to list it as standard.  The same practice seems to have been adopted for handing the plural of cars called “Statesman”, “statesmen” seeming just an absurdity.

Although the classic black & white remains the industry staple, designer colors are now not uncommon.

In modern use in English, a “hound” seems to be thought of as a certain sort of dog, usually large, with a finely honed sense of smell and used (often in packs) for hunting and the sense development may also have been influenced by the novel The Hound of the Baskervilles (1901-1902) by the physician Sir Arthur Conan Doyle (1859–1930).  The best regarded of Conan Doyle’s four novels, it’s set in the gloomy fog of Dartmoor in England’s West Country and is the tale of the search for a “fearsome, diabolical hound of supernatural origin”.  The author's name is an example of how conventions of use influence things.  He's long been referred to as “Sir Arthur Conan Doyle” or “Conan Doyle” which would imply the surname “Conan Doyle” but his surname was “Doyle” and he was baptized with the Christian names “Arthur Ignatius Conan”, the “Conan” from his godfather.  Some academic and literary libraries do list him as “Doyle” but he's now referred to almost universally as “Conan Doyle” and the name “Arthur Doyle” would be as un-associated with him as “George Shaw” would with George Bernard Shaw (GBS; 1856-1950).  Tooth (a hard, calcareous structure present in the mouth of many vertebrate animals, generally used for biting and chewing food) was from the Middle English tothe, toth & tooth, from the Old English tōþ (tooth), from the Proto-West Germanic tanþ, from the Proto-Germanic tanþs (tooth), from the primitive Indo-European h₃dónts (tooth) and related to tusk.

Lindsay Lohan in monochrome check jacket, Dorchester Hotel, London, June 2017 (left), Lindsay Lohan in L.A.M.B. Lambstooth Sweater, Los Angeles, April 2005 (centre) and racing driver Sir Lewis Hamilton (b 1985) in a Burberry Houndstooth ensemble, Annual FIA Prize Giving Ceremony, Baku, Azerbaijan, December 2023 (right).  The Fédération Internationale de l'Automobile (the FIA; the International Automobile Federation) is world sport's dopiest regulatory body.  Although, at a distance, a wide range of fabrics look like houndstooth, some are really simple symmetrical, monochrome checks without the distinctive pattern and where designers have varied the shape, other descriptors (and L.A.M.B. couldn’t resist “lambstooth”) are used, something which helps also with product differentiation.  Sir Lewis though, sticks to the classics.  Regarded as the most fashion conscious of the Formula One drivers of his generation, it’s clear that assiduously he studies Lohanic fashion directions.

Designers consider houndstooth part of the plaid “family”, the jagged contours of the shape the point of differentiation from most which tend towards uniform, straight lines.  Although for the archaeological record its clear the concept of the design has an ancient lineage, what’s now thought of as the “classic” black & white houndstooth was defined in the mid-nineteenth century when it began to be produced at scale in the Scottish lowlands, in parallel with the plaid most associated with the culture, the tartan (although in some aspects the “history & cultural traditions” of tartan were a bit of a commercial construct).  Technically, a houndstooth is a two tone (the term monochrome often used in the industry to convey the idea of “black & white” (a la photography) rather than being etymologically accurate) plaid in four bands, two of each color (in both the weft & warp weave), woven with the simple 2:2 twill.  One of the charms of the design is that with slight variations in size and scale, different effects can be achieved and color mixes are now not uncommon although the classic black & white remains the industry staple.

1969 Holden Monaro GTS 350 (left), 1972 Holden Monaro GTS 308 (centre) and 1977 Chrysler Cordoba (right).  Despite the popular perception, not all the “personal luxury” Chryslers of the era and not even all the Cordobas (1975-1983) were finished in “Fine Corinthian Leather”.

For passenger car interiors, houndstooth (rendered usually with a synthetic material) enjoyed a late mid-century spate of popularity, used for what were called generically “cloth inserts” and the use of houndstooth trended towards vehicles marketed as “sporty” whereas for luxury cars plusher fabrics like velour were preferred.  The cloth inserts seem only ever to have been paired with vinyl and not used with leather.

The history in the Lowlands is murky but it seems certain the early fabrics were woven from wool which makes sense given the importance of sheep to the economy and the early garments were utilitarian, often cloak-like outer garments for those tending the flocks.  The early term was “shepherd’s check” which became first “dogstooth” and then “houndstooth”, canine teeth something with which shepherds would have been familiar because of the threat to their animals from the predations of wild dogs.  Fabric with smaller checks could be called “puppycheck”.  Interestingly, despite its striking appearance, the houndstooth pattern remained a generic and was never adopted as a family or clan symbol, a la the tartans.  It gained a new popularity in the 1930s when photographs began to appear of members of the British royal family and various gentry wearing houndstooth jackets while hunting or riding, thus the association with wealth and privilege which so appealed to the middle class who started wearing them too.  By the time designers began to put them on the catwalks, houndstooth’s future was assured.

Houndstooth has received the imprimatur of more than one Princess of Wales: Catherine, Princess of Wales (b 1982, left) and Diana, Princess of Wales (1961-1997, right) in a typically daring color mix.

Chiaroscuro

Chiaroscuro (pronounced kee-ahr-uh-skyoo-roh)

(1) The distribution of light and shade in a picture.

(2) In painting, the use of deep variations in and subtle gradations of light and shade in color, especially to enhance the delineation of character and for general dramatic effect.

(3) In monochrome painting, using light and dark only, as in the grisaille technique.

(4) The artistic distribution of light and dark masses in images.

(5) A woodcut print in which the colors are produced by the use of different blocks with different colors.

(6) A sketch in light and shade.

1680-1690: From the Italian chiaroscuro (disposition of light and dark in a picture (literally "bright-dark"), the construct being chiaro (clear, bright) from the Latin clārus ((clear, bright, renowned, famous, illustrious)) + oscuro (dark) from the Latin obscūrus (dark, dusky, shadowy, indistinct, unintelligible, obscure, intricate, involved, complicated, unknown, unrecognized; (of character) reserved, secret, close). Related forms are the nouns chiaroscurist and chiaroscurism.  The seventeenth century Italian forms were chiaroclear and oscuroobscure.  Chiaroscuro is a noun & adjective, chiaroscurist is a noun and chiaroscuroed is an adjective; the noun plural is chiaroscuros or chiaroscuri.

De koppelaarster (The Matchmaker) (1625) by Gerrit van Honthorst (1592–1656).

In oil painting, the technique of Chiaroscuro emerged during the Renaissance.  Essentially, it aimed to create the optical illusion of three-dimensional forms by emphasizing the tonal contrasts between light and dark. It’s a clever artistic trick achieved by having light fall against the edges of solid, darker forms and the most celebrated exponents were Leonardo da Vinci, Caravaggio, and Rembrandt.

Three photographs of Lindsay Lohan following the chiaroscuro technique.

Now less fashionable in painting, probably because modern artists are understandably not anxious to seek comparison with old masters, it’s perhaps the dominant technique in photography and when working in monochrome, it can produce fine results.  Called the Rembrandt technique or Rembrandt lighting, it’s also been occasionally adopted by film directors although it’s difficult to execute and ultimately renders a product not at all realistic which sometimes can be the director’s intent; sometimes perhaps not.  In the case of some Soviet cinema, the technique was adopted and is considered a distinctive element in many works in the genre of "socialist realism" although that is something quite distinct from "appearing realistic".  Soviet art was riddled with such paradoxes.

Paris-based Bulgarian photographer Elina Kechichevna (b 1979) created Dior’s 2021 Spring Summer collection (SS21) campaign, emulating Caravaggio’s (1571-1610) masterful handling of the technique of chiaroscuro.  Thematically, Kechichevna explored a number of strands including feminist thought, romanticism and the interplay of chiaroscuro’s layering of light with tricks of geometry in placement.

Roadster

Roadster (pronounced rohd-ster)

(1) An early automobile having an open body, a single seat for two or three persons, and a large trunk or a rumble seat.

(2) A horse for riding or driving on the road (archaic).

(3) A two-seater, convertible sports car.

(4) A sea-going vessel riding at anchor in a road or bay.

(5) In coastal navigation, a clumsy vessel that works its way from one anchorage to another by means of the tides.

(6) A bicycle, or tricycle, adapted for common roads, rather than for the racing track, usually of classic style and steel-framed construction (archaic).

(7) Slang for one who drives much or one who lives along the road (UK (8) archaic).

(8) Slang for a hunter who keeps to the roads instead of following the hounds across country (archaic).

(9) The pre-modern class of racing car most associated with the classic era of the Indianapolis 500 (1952-1964).

1735–1745: A compound word, road + -ster.  Road was from the Middle English rode & rade (ride, journey) from the Old English rād (riding, hostile incursion) from the Proto-Germanic raidō (a ride), from the primitive Indo-European reydh (to ride). It was cognate with raid, a doublet acquired from the Scots, and the West Frisian reed (paved trail/road, driveway).  The –ster suffix is applied to someone (or something) associated with an act or characteristic, or does something specified.  It’s from the Middle English –ster & -estere from the Old English -estre (-ster, the feminine agent suffix), from the Proto-Germanic –istrijǭ &, -astrijǭ from the primitive Indo-European -is-ter- (suffix).  It was cognate with the Old High German -astria, the Middle Low German –ester and the Dutch -ster.  Roadster is a noun; the noun plural is roadsters.

Roadsters, gullwings and courtesans

1920 Stutz Bearcat, the classic American roadster of the early inter-war years.  Such was its allure, it was (apocryphally) claimed that should anyone die at the wheel of a Stutz Bearcat, they were granted an obituary in the New York Times (NYT).

In the United States of the mid-nineteenth century, a roadster was a horse suitable for travelling and by the early 1900s, the definition had expanded to include bicycles and tricycles.  In 1916, the US Society of Automobile Engineers (SAE) defined a roadster as "an open car seating two or three”, a meaning which endures to this day.  Despite the origins, use was patchy in the US with the word applied to vehicles as diverse as the front-engined USAC (Indy) racing cars of the 1950s, a variety of 1930s convertibles and the custom post-war creations otherwise known as hot-rods.

Two of the 1963 Kurtis Kraft Roadsters which ran at the 1963 Indianapolis 500.  Car 56 (Jim Hurtubise (1932–1989)) qualified 3^rd (150.257 mph (241.815 km/h)) but retired on lap 102 after suffering an oil leak.  Car 75 (Art Malone (1936–2013)) qualified 25^th (148.343 (238.735 km/h)) but retired on lap 18 with clutch failure.

Both Kurtis Kraft Roadsters used the supercharged, double overhead camshaft (DOHC) Novi V8 (167–183 cubic inch (2.7–3.0 litres)) which appeared on the Indy 500 grid between 1941-1966.  The Novi was famous for the howl it produced at full cry but it never achieved its potential because chassis and tyre technology didn’t advance to the point its prodigious power could successfully be handled, the adoption of an all-wheel-drive (AWD) platform (then still referred to as four-wheel-drive (4WD) which now is usually reserved for vehicles which claim some off-road capability) coming too late.  The Novi V8 and is sometimes compared to the 1.5 litre (91 cubic inch) BRM V16, another charismatic, supercharged, small displacement engine with a narrow power band.  The unusual fin on car 75 was an attempt to improve straight-line stability, an approach often used in the era before the implications of down-force fully were understood.

The Indy folklore is the adoption of the term “roadster” to describe the final era of the front-engined cars was the result of an act of subterfuge.  What defined the “Indy Roadster” was the engine and drive shaft being offset from the center-line of the car, something which allowed the driver to sit lower in the chassis thereby optimizing the weight distribution for use on (anti-clockwise) oval tracks.  It was in 1952 quite an innovation and the legend is that whenever there were visitors in their workshop, the Kurtis team covered the chassis with a tarpaulin and if asked, casually dismissed what lay beneath as “just our roadster” (then a common term for a “hot rod”, a hobby which became popular in the post-war years).  The name stuck when the car appeared, the design for a decade the dominant configuration in open-wheel oval racing although the writing was on the wall in 1961 when Jack Brabham (1926–2014) appeared at the brickyard in an under-powered mid-engined Cooper Climax which, although out-paced by the roadsters on the straights, posted competitive times because of its superior speed in the curves.  After that, the end of the roadster era came quickly and by 1965 one could manage to finish only as high as fifth, the last appearance at Indianapolis coming in 1968 when Jim Hurtubise’s Mallard retired after nine laps with a dropped piston (something as serious as it sounds).

1954 Jaguar XK120s: Roadster (open two-seater (OTS) in the UK and certain export markets; left) and Drop Head Coupé (DHC; right).  The roadsters were lighter and intended as dual-purpose vehicles which could be road-registered, driven to circuits and with relatively few changes be immediately competitive in racing.  The DHCs were based on the heavier, more luxuriously trimmed Fixed Head Coupé (FHC) coachwork while the roadsters featured cutaway doors without external handles or side windows and a removable windscreen.  Variations on this pre-war pattern was common in the British and parts of the European industry; even the early Chevrolet Corvettes were true roadsters.  

In pre-war Europe (though less so in the UK where “sports-car” or “open two seater” tended to be preferred), roadsters were often those with most rakish or flamboyant bodies, offered either by the factory or outside coachbuilders.  After the war, the term came to be restricted to what were once known as sports cars, the smaller, lighter and most overtly sporty of the line.  British manufacturers also distinguished, within a line of convertible two-seaters between lightweight roadsters and the more lavishly equipped drop-head coupés (DHC) which had features such a full-doors and side windows, neither always fitted to roadsters.  Interestingly, the early Jaguar XK120s and 140s (1949-1957) were marketed as open two-seaters (OTS) in UK and roadsters in the US, the home market not adopting the export nomenclature until the XK150 in 1958.

300 SL gullwing (1954-1957)

Although the public found them glamorous, the engineers at Mercedes-Benz had never been enamored by the 300 SL’s gullwing doors, regarding them a necessary compromise imposed by the high side-structure of the spaceframe which supported the body.  Indeed, the doors had never been intended for use on road-cars, appearing first on the original (W194) 300SL, ten of which were built to contest sports-car racing in 1952.  The W194 had a good season, the most famous victory a 1-2 finish in the 24 Heures du Mans (24 Hours of Le Mans) and this success, along with the exotic lines, attracted the interest of the factory’s US importer who guaranteed the sale of a thousand coupés, essentially underwriting the profitability of full-scale road-car production.  The sales predictions proved accurate and between 1954-1957, 1400 (W198) 300 SL gullwings were built, some eighty percent of which were delivered to North American buyers.  Curiously, at the time, Mercedes-Benz never publicly disclosed what the abbreviation "SL" stood for.  The assumption had long been it meant Sport Light (Sport Leicht), based presumably on the SSKL of 1929-1931 (Super Sport Kurz (short) Leicht) but the factory documentation for decades used both Sport Leicht and Super Leicht.  It was only in 2017 it published a 1952 paper discovered in the corporate archive confirming the correct name is Super Leicht.

300 SL Roadster (1957-1963)

 

That the sales reached the numbers hoped was good because the gullwing was expensive to produce and a certain volume was required to achieve profitability but by 1956, sales were falling.  At that time the US distributer was suggesting there was greater demand for a convertible so the decision was taken to replace the gullwing with a roadster, production of which began in 1957, lasting until 1963 by which time 1858 had been built.  Now with conventional front-hinged doors made possible by a re-design of the tubular frame, the opportunity was taken also to include some improvements, most notably a more powerful engine and the incorporation of low-pivot swing axles in the rear suspension.  The rear axle changes, lowering the pivot-point to 87mm (3.4 inches) below the differential centre-line did reduce the camber changes which could be extreme if cornering was undertaken in an inexpert manner but the tendency was never entirely overcome.  The swing axles, much criticized in later years, need to be understood in the context of their times, the tyres of the 1950s offering nothing like the grip of more modern rubber although it is remains regrettable the factory didn't, for its high-performance road cars, adopt the de Dion rear suspension it used on both road and competition cars during the 1930s.  Although manageable in expert hands, as the Mercedes-Benz Formula One drivers in 1954-1955 proved, the more predictable de Dion would likely have been better suited to most drivers on the roads.  In fairness, the gullwing’s rear suspension did behave better than many of the more primitive swing-axle systems used by other manufacturers but it needed to given that in any given situation, the Mercedes would likely be travelling a deal faster.  Remarkably, the Mercedes-Benz swing-axle arrangement lasted well into the age of the radial-ply tyre, in volume production until 1972 and used until 1981 on the handful of 600 Grossers built every year.

300 SLS (1957)

Less costly to build than the gullwing, a few hundred 300 SL roadsters were sold annually, the price tag reaching even higher in the stratospheric realm.  Unlike the lighter gullwing, the emphasis shifted from a dual-purpose vehicle suited to both road and track to one that was more of a grand-tourer.  The factory however managed to give the car one last fling at competition.  The SCCA (Sports Car Club of America), tired of the gullwing’s domination in the production sports car category, changed the rules to render it uncompetitive and, as the new roadster hadn’t yet achieved the volume needed to qualify for homologation, Mercedes-Benz built a new model: called the 300 SLS (Super Light Sport), two built to contest the SCCA’s modified production class.  Much lighter, slightly more powerful and with a few aerodynamic tweaks, the SLS won the trophy.

As a footnote (one to be noted only by the subset of word nerds who delight in the details of nomenclature), for decades, it was said by many, even normally reliable sources, that SL stood for sports Sports Leicht (sports light) and the history of the Mercedes-Benz alphabet soup was such that it could have gone either way (the SSKL (1929) was the Super Sports Kurz (short) Leicht (light) and from the 1950s on, for the SL, even the factory variously used Sports Leicht and Super Leicht.  It was only in 2017 it published a 1952 paper (unearthed from the corporate archive) confirming the correct abbreviation is Super Leicht.  Sports Leicht Rennsport (Sport Light Racing) seems to be used for the the SLRs because they were built as pure race cars, the W198 and later SLs being road cars but there are references also to Super Leicht Rennsport.  By implication, that would suggest the original 300SL (the 1951 W194) should have been a Sport Leicht because it was built only for competition but given the relevant document dates from 1952, it must have been a reference to the W194 which is thus also a Sport Leicht.  Further to muddy the waters, in 1957 the two lightweight cars based on the new 300 SL Roadster (1957-1963) for use in US road racing were (at the time) designated 300 SLS (Sports Leicht Sport), the occasional reference (in translation) as "Sports Light Special" not supported by any evidence.  The best quirk of the SLS tale however is the machine which inspired the model was a one-off race-car built by Californian coachbuilder ("body-man" in the vernacular of the West Coast hot rod community) Chuck Porter (1915-1982).  Porter's SLS was built on the space-fame of a wrecked 300 SL gullwing (purchased for a reputed US$500) and followed the lines of the 300 SLR roadsters as closely as the W198 frame (taller than that of the W196S) allowed.  Although it was never an "official" designation, Porter referred to his creation as SL-S, the appended "S" standing for "scrap". 

Job done, the factory withdrew from circuit racing although private teams would continue to campaign 300 SLs into the 1970s.  The road-going version continued with little visual change until 1963 although the engineering refinements continued as running changes, disk brakes adopted in 1961, the last few dozen built with a lighter aluminum engine block replacing the cast-iron casting.  When retired, it wasn’t replaced, the W113 (pagoda) and their successors (R107) roadsters a different interpretation of the genre.  It would be decades before Mercedes-Benz would again offer anything like the 300 SL.

190 SL (1955-1963)

The reception afforded the 300 SL prompted the US distributor to suggest a lower cost sports car would also be well-received.  The economics of that dictated the exotic features of the gullwing (dry-sump lubrication, the doors, fuel-injection) couldn’t be used so the factory instead grafted attractive roadster coachwork atop a shortened saloon car platform, the pedestrian four-cylinder engine barely more powerful than when found in its prosaic donor.  Still, the 190 SL (W121) looked the part and could be sold for well under half the price of a gullwing though even then it was hardly cheap, costing a third more than a Chevrolet Corvette and by then the Corvette had been transformed into a most estimable roadster with the addition of the new Chevrolet 265 cubic inch (4.3 litre) small-block V8.  Pleasingly profitable, nearly twenty-six thousand 190 SLs were built over an eight-year run beginning in 1955 and there were even plans for a 220 SL, using the 2.2 litre (134 cubic inch) straight-six from the “pontoon” saloon range (W120-121-105-128-180; 1953-1963) which had provided the roadster's platform.  Prototypes were built and testing confirmed they were production-ready but the continuing success of the 190 SL and capacity constraints first postponed and finally doomed the project.  After production ceased in 1962 (none were built in 1963 but the factory listed the final 104 cars as 1963 models), it wouldn’t be until the 1990s that the concept of a smaller roadster (the R170 SLK) to run alongside the (R129) SL was revived although, since the early 1970s, the SL (R107) had simultaneously been available with engines of different sizes and accordingly placed price-points.

190 SL Rennsport, Macau Grand Prix, 1957.

Though never designed with competition in mind, the factory did construct half a dozen higher-performance Rennsport (motor-racing) packages (referred to internally as the 190 SLR), the most important aspect of which was diet, the weight-reduction achieved with aluminium doors, a smaller Perspex windscreen and the deletion of non-essential items such as the soft top, sound insulation, the heater (they're surprisingly weighty devices) and bumpers.  Although never part of a major racing campaign, it did enjoy success including a class win in a sports car event at Morocco and victory in the 1957 Macau Grand Prix.

Last of the Adenauers: 300d (W189, 1957-1962) Cabriolet D (upper) & the "standard" 300d saloon (four-door hardtop).

Although some of its customers during the mid-twentieth-century (notably between 1933-1945) are understandably neglected in their otherwise comprehensive attention to history, Mercedes-Benz has always acknowledged and publicized the drivers and clients of the 1950s.  Their Formula One drivers (especially Juan Manuel Fangio (1911–1995) & Stirling Moss (1929–2020) were honored for decades after their retirements and Konrad Adenauer, the first chancellor of the Federal Republic, was even afforded the unique distinction of being the nickname for the 300 (W186 & W189, 1951-1962), the big limousine of the era which used a substantially similar engine to the 300 SL's unit.  Note that although the top image is of a convertible, it's a "cabriolet" and not a roadster.  According to Mercedes-Benz, a roadster is a two door, two seater convertible although, since the 1960s, the factory has sometimes offered the option of single (transverse) or conventional rear seat for occasional (and sometimes uncomfortable) use.  Small, these seats were really suitable only for very young children and no pretence was made that they make a roadster into a true four-seater, 2+2 the usual (generous) description.  Being Germans, during the 1930s, Daimler-Benz decided there were sufficient detail differences between the coachwork and hood (in the sense of folding roof) assemblies offered and formalized definitions of five distinct flavors of Mercedes-Benz cabriolets.

Fraulein Rosemarie Nitribitt with 190 SL and Joe der Hund.

However, in a fate shared with some of the most valued clients of the three-pointed star between 1933-1945, nor does the factory’s historic literature dwell on someone perhaps the 190SL’s best known owners, Rosemarie Nitribitt (1933-1957).  Fraulein Nitribitt was, by 1957, Frankfurt’s most illustrious (and reputedly most expensive) prostitute, a profession to which she seems to have been drawn by necessity but at which she proved more than proficient and, as the reports of the time attest, there was nothing furtive in the way she practiced her trade.  Something of a celebrity in Frankfurt, the republic’s financial centre, her black roadster became so associated with her business model that the 190SL was at the time often referred to as the “Nitribitt-Mercedes”, her car seen frequently, if briefly, parked in the forecourts of the city’s better hotels.  Unlike the contemporary connection with Herr Adenauer, the factory never acknowledged this nickname.

190 SL sales breakdown

The lives of prostitutes, even the more highly priced, can descend to their conclusion along a Hobbesian path and in 1957, aged twenty-four, she was murdered in her smart apartment, strangled with a silk stocking, the body not found for several days.  Given Fraulein Nitribitt operated at the upper end of the market, her clients tended variously to be rich, famous & powerful and that attracted the raft of inevitable conspiracy theories there had been a cover-up to protect their interests, a rather botched police investigation encouraging such rumors.  The murder remains unsolved.  It has been suggested sales of the 190 SL suffered because of the connection, the little roadster briefly attracting the moniker “whore’s taxi” and indeed, there was a decline in the period.  However, 1956 was the first year of full-production and a second-year drop-off in sales is not unknown, gullwing production for example dropped to 308 in 1956, quite a fall from the 855 achieved the previous year and while, at least in Germany, the association with the dead courtesan may have been off-putting for the bourgeoise, without qualitative data, one really can’t say.  There was a precipitous decline in 1958 but that was the year of the worst US recession of the post-war boom and it was in the US most of the drop was booked; sales anyway quickly recovered on both sides of the Atlantic.

Frankfurt police officers examining Helga Matura's 220 SE cabriolet.  Note the jackboots.

In a coincidence of circumstances, a decade later, Fraulein Helga Sofie Matura (1933-1966) was another high-end prostitute murdered in Frankfurt, the weapon this time a stiletto (the stylish shoe rather than the slender blade).  Never subject to the same rumors the Nitribtt case attracted, it too remains unsolved.  In another coincidence, Fraulein Matura’s car was a convertible Mercedes, a white (W111) 220 SE Cabriolet.  Despite the connection, the W111 never picked up any prurient nicknames and nor did its reputation suffer, the most valuable of the W111 cabriolets now attracting prices in excess of US$400,000 for original or fully-restored examples while German turning houses which update the drive-trains to modern standards list them at twice that.

Helga Matura (1966) by Gerhard Richter

Gerhard Richter (b 1932) is a German visual artist whose work encompasses glass as well as aspects of both photography and painting.  Although most noted for working in illusionistic space, some of his output has belonged to various schools of realism and he seems to place himself in many of the traditions of modernism, acknowledging surrealism, the primacy of the object and the purpose of art.  Of particular interest was his 1988 series of fifteen photo-paintings (18 October 1977) depicting four members of the Red Army Faction (RAF) (better, if a little misleadingly, known in the English-speaking world as the Baader-Meinhof Gang).  Created using monochrome photographs taken mostly before their deaths, the work was an interesting exploration of time, meaning and form.

His portrait of the late Helga Matura is representative of his technique in photo-paintings, applying the practices of the Fluxus movement to material not originally created as art.  Blurred and variously in and out of focus, it takes the entirely representational image of a photograph which is then disrupted; disruptions may be for the purposes of the artist, the subject or the viewer and indeed time, the nature of the work changing whether viewed with or without knowledge of her life and death.

Roadster off the road, California, 2005.

In 2005, Lindsay Lohan went for a drive in her Mercedes-Benz SL 65 AMG roadster.  It didn’t end well.  Based on the R230 (2001-2011) platform, the SL 65 AMG was produced between 2004-2012, all versions rated in excess of 600 horsepower, something perhaps not a wise choice for someone with no background handling such machinery though it could have been worse, the factory building 350 of the even more powerful SL 65 Black Series, the third occasion an SL was offered without a soft-top and the second time one had been configured with a permanent fixed-roof.

Roadster back on the road, Texas, 2007.

However, by 2007, the car (California registration 5LZF057), repaired, detailed & simonized, was being offered for sale in Texas, the mileage stated as 6207.  Bidding was said to be “healthy” so all's well that ends well.