Geodesic

Geodesic (pronounced jee-uh-des-ik or jee-uh-dee-sik)

(1) In spherical geometry, a segment of a great circle.

(2) In mathematics, a course allowing the parallel-transport of vectors along a course that causes tangent vectors to remain tangent vectors throughout that course (a straight curve, a line that is straight; the shortest line between two points on a specific surface).

1821: A back-formation from geodesy (a branch of science dealing with the measurement and representation of Earth, its gravitational field and geodynamic phenomena (polar motion, Earth tides, and crustal motion) in three-dimensional, time-varying space and with great (and "down-to-earth" as it were) practical application in surveying.  The adjectives geodesical & geodetic had first appeared in 1818 & 1819 respectively, both from geodetical which had been in use since the early seventeenth century.  All the forms are derive ultimately from the Ancient Greek γεωδαισία (geodaisía) from γῆ (geo) (earth) + δαιεῖν (daiesthai) ("to divide" or "to apportion") and the use in English was most influenced by the French géodésique, dating from 1815.  In general use, the word entered general use after 1953 when it was used of the "geodesic dome" (a structure built according to geodesic principles); despite the earlier use in wartime aircraft construction, the use there was only ever "engineer's slang".    Geodesic is a noun & adjective, geodesicity is a noun, geodesical is an adjective and geodesically is an adverb; the noun plural is geodesics.    The alternative adjectival form geodetic appeared in 1834 but fell from use by mid-century.  

Four-dimensional space-time.

Geodesic describes the curve that locally minimizes the distance between two points on any mathematically defined space, such as a curved manifold; essentially the path is the one of the most minimal curvature so, in non-curved three-dimensional space, the geodesic is a straight line.  Under Albert Einstein's (1879-1955) theory of general relativity (1915), the trajectory of a body with negligible mass on which only gravitational forces are acting (ie a free falling body), defines the geodesic in curved, four-dimensional spacetime.  Dictionaries and style guides seem to prefer “space-time” but scientists (and space nerds) like “spacetime” and because it was one of them who “invented it”, it seems polite to ignore the hyphen.  The term, a calque of the German Raumzeit (the construct in English being (obviously) space + time) first appeared in a paper by German mathematician Hermann Minkowski (1864–1909), published in the Philosophical Review.  The existence of the noun plural "spacetimes" does not imply something to do with the so-called multiverse (in cosmology, a hypothetical model in which simultaneously more than one universe exists) but rather that there are different space-times created in different places at different times.

General relativity fan girl Lindsay Lohan in optical illusion dress from the Autumn-Winter collection of interior designer Matthew Williamson (b 1971), illustrating an object causing the curvature of spacetime, Gift Global Gala, Four Seasons hotel, London, November 2014.  An “optical illusion dress” is one which uses a fabric print or other device to create the effect and differs from an “illusion dress” which is made with skin-tone fabrics placed to emulate the wearer’s own flesh.

In Einstein's theory of general relativity, gravity is treated not as a force as had been the historic understanding explained in the writings of Sir Isaac Newton (1642–1727) but rather as a curvature of spacetime caused by the presence of mass and (thus) energy.  The Sun, being a massive object, causes a (relatively) significant curvature in the surrounding spacetime and the Earth, as it moves through this curved spacetime, follows a path (a geodesic) which manifests as what appears to be an “orbit” around the Sun.  It is this curvature of spacetime that is perceived as the “gravitational pull” of the Sun on the Earth, keeping it in a (relatively) stable and predictable orbit.  Einsteinian physics supplanted Newtonian physics as the structural model of the universe and nothing has since been the same. 

Hull of Vickers R.100 Airship.

Sir Barnes Wallis (1887-1979) was an English engineer, best remembered as the inventor of the bouncing bomb used by the Royal Air Force in Operation Chastise (dubbed the "Dambusters" raid) to attack the Ruhr Valley dams during World War II and the big Tallboy (6 tonnes) and Grand Slam (10 tonnes) deep-penetration "earthquake" bombs.  Wallis had been working on the Admiralty’s R.100 airship when he visited the Blackburn aircraft factory and was surprised to find the primitive wood-and-canvas methods of the Great War era still in use, a notable contrast to the elegant and lightweight aluminum structure of airships.  He was soon recruited by Vickers to apply his knowledge to the new generation of fixed-wing aircraft which would use light alloy construction for the internal structure.  His early experience wasn’t encouraging, the first prototype torpedo bomber, which used light alloy wing spars inspired by the girder structure of R.100, breaking up mid-air during a test-flight.  Returning to the drawing board, Wallis designed a revolutionary structural system; instead of using beams supporting an external aerodynamic skin, he made the structural members form the aerodynamic shape itself.

The geodesic structure in an airframe.

The principle was that the members followed geodesic curves in the surface, the shortest distance between two points in the curved surface although he only ever referred to it in passing as geodetic; it wouldn’t be until later the label came generally to be applied to the concept.  As a piece of engineering, it worked superbly well, having the curves form two helices at right angles to one another, the geodetic members became mutually supporting, rendering the overall framework immensely strong as well as comparatively light.  Revolutionary too was the space efficiency; because the geodetic structure was all in the outer part of the airframe meant that the centre was a large empty space, ready to take payload or fuel and the inherent strength was soon proven.  While conducting the usual wing-loading stress tests to determine the breakage point, the test routine was abandoned because the wings couldn’t be broken by the test rig.

Vickers Wellseley.

The benefits inherent in the concept were soon demonstrated.  Vickers’ first geodesic aircraft, the Wellesley, entered service in 1937 and in 1938, three of them, making use of the massive fuel capacity the structure made possible, flew non-stop from Ismailia in Egypt to Darwin in Australia, setting a new world record distance of 7,158 miles (11,265 km), an absolute record which stood until broken in 1946 by a Boeing B-29 Superfortress; it remains to this day the record for a single-engined aircraft with a piston engine, and also for aircraft flying in formation.  While the Wellesleys were under construction, Wallis designed a larger twin-engined geodetic bomber which became the Vickers Wellington, the mainstay of the RAF’s Bomber Command until 1943 when the new generation of four-engined heavy bombers began to be supplied in in the volume needed to form a strategic force.  Despite that, the Wellington was still used in many roles and remained in production until after the end of hostilities.  Over eleven-thousand were built and it was the only British bomber to be in continuous production throughout the war.

Vickers Wellington fuselage internal detail.

The final aircraft of the type, with a more complex geodetic structure was a four-engined heavy bomber called the Windsor but testing established it didn’t offer significantly better performance than the heavies already in service, and the difficulties which would be caused by trying to replicate the servicing and repair infrastructure was thought too onerous so it never entered production.  Post-war, higher speeds and operating altitudes with the consequent need for pressurised cabins rendered the fabric-covered geodetics obsolete.

Aston Martin DB4 GT Zagato (one of 19 in the "Continuation Series", production of which began in 2019) during construction, an aluminium panel being attached to the superleggera frame, Aston Martin Works, Newport Pagnell, Buckinghamshire, England.

There are obvious visual similarities between the classic superleggera method and the geodesic structure used in airframes and some buildings, most famously the “geodesic dome”.  The imperatives of both were strength both aim to create strong and lightweight structures, but they differ in their specific design and application.  As used in airframes, the geodesic structure consisted of a network of intersecting diagonal braces, creating a lattice framework which distributed loads as evenly as possible while providing a high strength-to-weight ratio.  This was of great significance in military airplanes used in combat because it enhanced their ability better to withstand damage better, the stresses distributed across the structure rather than being restricted to a limited area which could create a point-of-failure.  The geodesic framework was based on geometric principles which had been developed over centuries and typically employed hexagons & triangles to render a structure which was both rigid & light.  Superleggera construction differed in that it involves the creation of a lightweight tubular frame, covered with aluminum body panels of a thinness which wouldn’t have been possible with conventional engineering.  The attraction of the superleggera technique was the (relatively) minimalistic framework supported the skin, optimizing weight reduction without compromising strength.  So, structurally, the difference was the geodesic design used a network of intersecting braces to form a lattice, while the superleggera construction used a tubular frame covered with panels.

Lace

Lace (pronounced leys)

(1) A net-like, delicate & ornamental fabric made of threads by hand or machine and formed historically from cotton or silk (modern forms also using synthetics), woven almost always in an open web of symmetrical patterns and figures .

(2) A cord or string for holding or drawing together (shoes, garments, protective coverings etc) as when passed through holes in opposite edges.

(3) An ornamental cord or braid, especially of gold or silver, used to decorate military and other uniforms, hats etc.

(4) A small amount of alcoholic liquor or other substance added to food or drink.

(5) A snare or gin, especially one made of interwoven cords; a net.

(6) In the illicit drug trade, to add a (usually) small quantity of another substance to that being offered for sale (also sometimes deliberately undertaken by users for various purposes).

(7) To fasten, draw together, or compress by or as if by means of a lace.

(8) To pass (a cord, leather strip etc) through holes usually intended for the purpose.

(9) To interlace or intertwine.

(10) For decorative purposes, to adorn or trim with lace.

(11) To lash, beat, or thrash.

(12) To compress the waist of a person by drawing tight the laces of a corset (used descriptively with undergarments like shapewear which don’t use laces).

(13) To mark or streak, as with color.

(14) To be fastened with a lace:

(15) To attack (usually verbally but the term is rarely applied to physical violence), often in the form “laced into”.

(16) As the acronym LACE, Used variously including the liquid air cycle engine (a propulsion engine used in space travel), the Luton Analogue Computing Engine (a computer used by the UK military) and the Lunar Atmospheric Composition Experiment (a research project conducted on the final Apollo Moon mission).

1175–1225: From the Middle English noun lace, laace, laz & las (cord made of braided or interwoven strands of silk etc), from the Old French laz & las (a net, noose, string, cord, tie, ribbon, or snare), from the Vulgar Latin lacium & laceum, from the Classical Latin laqueum from laqueus (a noose or snare).  The Latin was the source also of the Italian laccio, the Spanish lazo and the English lasso, a trapping and hunting term, probably from the Italic base laq- (to ensnare) and thus comparable with the Latin lacere (to entice).  The verb was from the Middle English lasen & lacen, from the Old & Middle French lacer, lacier, lasser & lachier (which endures in Modern French as lacer), from the Latin laqueāre (to enclose in a noose, to trap).  Derived forms have been coined as required including enlace, lace-up, lacemaker, laceman, self-lacing, unlace, re-laced & well-laced although de-laced seems to be exclusive to the IT industry where it has a specific application in video displays (interlaced, non-interlaced and all that).  Lace is a noun & verb; lacer is a noun, lacing is a verb, lacelike & lacy are adjectives and laced is a verb & adjective; the noun plural is laces.

Vulcan Surprising Venus and Mars in Bed before an Assembly of the Gods (1679), oil on canvas by Johann Heiss (1640-1704).

The metal net weaved by the god Vulcan was in renaissance art called “Vulcan’s lace”, reflecting the general use to describe snares, fish nets etc and vividly it was described in both the Odyssey (the Greek text from the eighth or seventh century BC attributed to Homer) and Ovid's (the Roman poet Publius Ovidius Naso; 43 BC–17 AD) Metamorphoses (Transformations; 8 AD).  The god Helios had happened upon the gods Venus and Mars in a passionate, adulterous liaison and he rushed to inform god Vulcan of his wife's faithlessness.  Enraged, Vulcan forged a net of bronze so fine it was invisible to the naked eye and carefully he place the lace over Venus’ bed so he could entrap the lustful pair at their next tryst.  It didn’t take long and thus ensnared, Vulcan called upon all of the other Olympians to witness the scene, the cuckolded Vulcan making his case before his peers.

Train of lace wedding gown.

Because of the method of construction, the word lace evolved by the turn of the fourteenth century to describe “a net, noose or snare”, simultaneously with it coming to mean “a piece of cord used to draw together the edges of slits or openings in an article of clothing”, a concept which survives in the modern shoelace although in Middle English it was used most frequently in the sense of “a cord or thread used particularly to bind or tie”.  It was used of fishing lines and (especially poetically) of the hangman’s rope and noose, the struts and beams used in architecture, and in the sixteenth century “death's lace” was the icy grip said to envelop the dying while “love’s lace” was the romantic feeling said to cloak youth enchanted with each other.  By the 1540s, improved technology meant increased production of “ornamental cords & braids” which influenced the meaning “fabric of fine threads in a patterned ornamental open net” becoming the predominant use of the English word and the trend continued because by the late nineteenth century a review of catalogues revealed dozens of varieties of commercially available lace.  Noted first in 1928 was an interesting use as an adjective of “lace-curtain” as a piece of class snobbery; it meant “middle class” or “lower-class with middle-class pretensions”) although it was often used in US cities of Irish-Americans, so it may also be thought both an ethnic and anti-Catholic slur.

Casting a practiced eye: Lindsay Lohan assessing a lace-up boot.

The verb developed from the noun and emerged so closely most etymologists consider it a concurrent form, the original sense being “fasten clothing etc with laces and ties”, a direct adoption of the sense of the Old French lacier “entwine, interlace, fasten with laces, lace on; entrap, ensnare” developed from the noun las or laz (net, noose, string, cord).  From the early fourteenth century it was oral shorthand meaning “tighten (a garment) by pulling its laces” and by at least the late sixteenth century (though probably earlier) it conveyed the idea of “adorning with lace”, applied both to furniture and fashion.  The meaning “to intermix (one’s coffee etc.) with a dash of liquor (typically brandy or whisky)” emerged in the 1670s, a product doubtlessly of the spike in popularity of coffee houses.  That sense was originally used also of sugar (from the notion of “to ornament or trim something with lace” while the meaning “beat, lash, mark with the lash” dates from the 1590s, the idea being the pattern of streaks left by the lash; from the early nineteenth century this idea was extended also to verbal assaults (usually as “laced into).  With his punctilious attention to such things, Samuel Johnson (1709-1784) in his A Dictionary of the English Language (1755) noted “laced mutton” was “an old word for a whore”.  The most enduring use is probably the shoelace (also as shoe-lace although the old form “shoe string” seems to be extinct). The “length of lace used to draw together and fasten the sides of a shoe via eyelets”, the noun dating from the 1640s.  Also extinct is another older word for the thong or lace of a shoe or boot: the Middle English sho-thong which was from the Old English scoh-þwang.

1997 Toyota Century V12.  Cars sold on the Japanese domestic market (JDM) are famous for frequently being adorned with what are known as Japanese car seat doilies.  While most are mass produced from modern synthetics and appear in things like taxis, some used in up-market cars are genuine hand-made lace.  Interestingly, while Toyota created the Lexus brand because of the perceived “prestige deficit” suffered by the Toyota name in overseas markets, for decades the Century (sold only in the JDM) has been supplied to the Imperial household.

Lindsay Lohan in lace top, 2004.

The adjective lace-up dates (adj.) from 1831 and was originally a cobblers’ description of boots, directly from the verbal phrase “lace up”; in the mid-twentieth century it was re-purposed in the form “laced-up” to imply someone was “repressed, overly conservative and restricted in their attitudes” the notion being of someone (a woman of course” who never “loosened her stays” with all that implies, the significance being the use emerged decades after corsets had ceased to be worn, the suggestion being a throwback to what were imagined to be Victorian (nineteenth century) attitudes towards personal morality.  This adaptation of lace wasn’t entirely new.  The early fifteenth century adjective “strait-laced” referenced stays or bodices “made close and tight” which was originally purely descriptive but soon came to be adopted figuratively to suggest someone “over-precise, prudish, strict in manners or morals”.  The adjective lacy (which differs from lace-like in that the former references extent, the latter resemblance) and dates from 1804; it’s wholly unrelated to the given name Lacey (which although technically gender-neutral is now conferred predominately on girls and was of Old French origin meaning “from Lacy (or Lassy)” and was originally the surname of French noblemen, the De Lasi, from the Normandy region; it reached the British Isles during the Norman conquest (1066).  The trade of laceman (one who deals in laces) was known since the 1660s while the necklace (“a flexible ornament worn round the neck”) was first so described in the 1580s although such things had been worn by both men & women for thousands of years.  A gruesome use emerged in Apartheid era South Africa during the 1980s where “necklacing” was a form of extrajudicial summary execution which involved drenching a car tyre in a mixture of oil and petrol (or pure diesel) and forcing it around a victim's chest and arms, then setting it alight.  Although never officially condoned by the African National Congress (ANC), it was widely used in black townships as a form of public execution of black Africans suspected of collaborating with the white minority government.  Victims were said to have been “necklaced” and the practice spread elsewhere in Africa, to South Asia and the Caribbean.

Real Housemom’s Irish Coffee Royale

Ingredients

2 oz brandy or cognac
2 oz Irish cream
4 oz brewed coffee (served strong)
Granulated sugar crystals (optional and nor recommended)

Instructions

Warm brandy and Irish cream in small saucepan over low heat, then combine with coffee.  A small amount of sugar can be added but there is sweetness in the Irish cream and the sugar tends to detract from the taste.  The difference between an Irish coffee and a coffee royale is that the former is laced with Irish Whiskey, the latter with brandy or cognac.

Anarchy

Anarchy (pronounced an-er-kee)

(1) A state of society without government or law.

(2) A political and social disorder due to the absence of governmental control.

(3) Lack of obedience to an authority; insubordination.

(4) In casual use, confusion and disorder; the absence of any guiding or uniting principle; chaos.

1530–1540: From the Middle English, from the Middle French anarchie, from the Medieval Latin anarchia, from the Ancient Greek ἀναρχία (anarkhía) (lawlessness, literally “lack of a leader”), the construct being ánarch(os) (leaderless) ((ἀν- (an-) (not; without) + ἀρχή (arkhḗ) arch(ós) (leader; power; authority) + -os (the adjectival suffix)) + -ia (the noun suffix).  Anarchy & anarchism are nouns, anarchist is a noun & adjective, anarchic & anarchical are adjectives and anarchically is an adverb; the noun plural is anarchies.

Lindsay Lohan Anarchy tattoo by TADEONE!

Use of the word began in the 1530s in the sense of an "absence of government" describing the Year of Thirty Tyrants (in Athens 404 BC, when there was no archon (leader)), as an abstract noun from anarkhos (rulerless).  The noun anarchism, denoting the political doctrine advocating leaderlessness, the idea that a community is best organized by the voluntary cooperation of individuals, rather than by a government, which is regarded as being coercive by nature, was first noted in the 1640s; from the 1660s, it was used to mean “confusion or absence of authority in general" and by 1849 in reference to the social theory advocating "order without power," with associations and co-operatives taking the place of direct government, as formulated in the 1830s by French political philosopher Pierre-Joseph Proudhon (1809-1865).  The adjective anarchic (chaotic, lawless, without order or rule) appears not to have been used until 1755 (the poet Walter Savage Landor (1775–1864) using it in 1824) although anarchical had existed since 1710.  The deliciously paradoxical anarch (leader of the leaderless) was used by John Milton (1608–1674), Alexander Pope (1688–1744), Percy Bysshe Shelley (1792–1822) & Lord Byron (1788–1824) and is said to be a favorite word in undergraduate anarchist clubs during discussions about whether leadership in actually possible in such organizations.  Whether any consensus tends to emerge from these ponderings is hard to say because, being anarchists, they're not inclined to keep minutes. 

The Russian connection

Mikhail Bakunin.

One of the seeming contradictions in the histories of anarchism and nihilism, despite essentially being about the absence of systems and structures and having been unsuccessful as political doctrines, is that both have attracted theorists who have produced detailed descriptions of their intellectual underpinnings and created complex layers of categories.  For whatever reason, it does seem Russians authors were those most attracted, possibly because the movements became popular during the late tsarist epoch and may have appeared uniquely attractive to activists seeking a philosophy with which to excite revolutionary possibilities.  The three categories of Russian anarchism were anarcho-communism, anarcho-syndicalism and individualist anarchism, the ranks of all three drawn predominantly from the intelligentsia and the working class, though the most numerous group, the anarcho-communists, appealed also to soldiers and peasants.  Anarchy was, in pre-revolutionary Russia, a movement which was never envisaged as merely theoretical or utopian, it’s proponents bent upon radically reforming Russian society, by violent means if need be.  An underground movement during the reactionary time after the tumult of 1848, Nicholas I (1796–1855; Tsar of Russia 1825-1855) imposed a harsh crack-down, persecuting writers such as Fyodor Dostoevsky (1821–1881), Vladimir Dahl (1801-1872), and Ivan Turgenev (1818–1883) in a period known as the gloomy seven years (1848-1855).  The roots of Russian nihilism are present in early work of the political anarchists, most notably Mikhail Bakunin (1814–1876) but can be found also in the Byronic philosophy of negating social and political cant such as found in the narrator's critical position in Don Juan (1819-1824).

Attracted by the homophonic properties, one model adopted Anekee van der Velden (sometimes as Anekee Vandervelden) as her internet identity and, operating somewhere on the soft core spectrum, had for some years a presence on a number of platforms, the merchandise including calendars.  She seems to have been from the Netherlands and the Dutch name Anekee is an affectionate diminutive of Anna.  Anneke means “favor”, “grace”, “gracious” & “merciful” or “He (God) has favored me” (from the Hebrew חֵן” (hen) (grace & favor) or  חָנַן” = (ḥanán) (to show favor; to be gracious)) and her photographs do suggest God was generous in his favor.  This being the internet, there's the not untypical mystery about her identity and history.  Some sources say her real name was Anne Isabella Raukema (b 1988) while others deny this but all her accounts are now closed or inactive and there are reports of her death but the veracity of such things is difficult to determine.  

Ms van der Velden integrated the anarchist symbol (the upper-case A surrounded by a circle (in typography one of the enclosed alphanumerics)) into her branding which was a nice touch.  The symbol has been used for decades and there have been attempts to interpret the meaning but while the "A" is obvious (from the Ancient Greek ἀναρχία (anarkhía) (lawlessness, literally “lack of a leader”)) and the circle is regarded usually a some sort of boundary (though after that the deconstructionists can weave some complexities), what's probably more interesting is that the anarchist symbol is depicted most frequently in the combinations black on white or red on black, exactly the same color palette used by the communists in Weimar Germany (1918-1933) and "borrowed" in the mid-1920s by Adolf Hitler (1889-1945; German head of government 1933-1945 & head of state 1934-1945) to render the swastika.  Hitler made no secret of his purloining and always delighted in telling how he turned the imagery of his opponents against them.

The use of red and black in the iconography of anarchism dates from the earliest days of the various movements in the nineteenth century.  Red flags, scarves, shirts etc had for centuries been popular in political and religious movements, both for their vividness and the representation of "blood to be spilled" but after the color was adopted by first the more numerous socialists and later the communists (its allocation by US TV networks to the Republican Party was done apparently without irony), the anarchists switched to black and there have been various interpretations of that, ranging from "mourning for the exploited & oppressed" to "the cold fury of the exploited & oppressed"; depending on their world view, anarchists can make of it what they will.  In an allusion to both traditions, a heterochromic blend (diagonally bisected red and black) is sometimes used by offshoots such as anarcho-syndicalism & anarcho-communism.

Anarchy & anarcho-communist pencil mini-skirts.  Capitalism is actually selectively anarchic in that it lobbies ruthlessly for legislation and regulations which protect it from competition or increases their profits while usually maintaining a public position of opposition to "intrusive", "unnecessary", "inefficient" or other laws which may impose costs.  Their preferred model is "self-regulation", administered by suitably vague "guidelines" or "codes of conduct", the charm of this approach being nothing is enforceable and everything can be ignored.  Although it's doubtful anyone has run the numbers, the suspicion is there would be something of a correlation between the extent to which certain industries are allowed to run under a "self-regulation" model and the value of political donations made.

Cynosure

Cynosure (pronounced sahy-nuh-shoor or sin-uh-shoor)

(1) Something that strongly attracts attention by its brilliance; a focal point, that which draws the eye; a person who is the centre of attention.

(2) That which serves to guide or direct; a guiding star; a guiding principle in life.

(3) Ursa Minor or Polaris, the North Star, used as a guide by navigators (usually capitalized).

(4) As Cynosura, a nymph in Greek mythology

1590–1600: From the sixteenth century French cynosure (Ursa Minor; Polaris), from the Latin Cynosūra (Ursa Minor), from the Ancient Greek Κυνόσουρα (Kunósoura) (the constellation Ursa Minor (Little Dipper and literally “dog’s tail”)), the construct being κυνός (kunós) (dog's) + οὐρά (ourá) (tail).  The Greek kunós (genitive kynos) was from the primitive Indo-European root kwon- (dog).  Cynosure was the historic name of the constellation now known as Ursa Minor, containing what is now the “North Star” (although this concept was unknown in Antiquity), the focus of pre-modern navigation (sitting at the tip of the tail); there are however extant ancient texts which mention the entire constellation being used to indicated the direction of the celestial north pole.  Such was the veneration for classical world that the circulated explanation of the origin of Cynosura being “dog's tail” that it was until recently universally accepted but more recent scholarship noted it does not connect to the theme of the constellation, and no other constellation fitting the description exists, thus the suspicion of some etymologists that the derivation from the word for dog is false.  Cynosura is the alternative name for the constellation Ursa Minor or its brightest star, Polaris.  Cynosure is a noun and cynosural is an adjective; the noun plural is cynosures.

Lindsay Lohan in cynosure dress, 2014.

In Greek mythology, Cynosura was a nymph (an Oread) who lived on Mount Ida on the Mediterranean island of Crete and nursed a young Zeus during his early years when he hid from his father Cronus; in gratitude, Zeus immortalized her among the stars.  According to the Roman Poet Ovid (Publius Ovidius Naso; 43 BC–17 AD) (in part III of Fasti (The Book of Days) ) Cynosura was a companion of the nymph Helice and together they took the infant Zeus into Mount Ida’s Dictaean cave, caring for him while the Curetes (also as Kuretes & Kouretes, the divine beings living in the cave and associated with the worship of the goddess Rhea) distracted his father Cronus so he would not devour his son.  All went well until Cronus arrived in Crete at which point Zeus transformed the nymphs into bears and made himself appear as a dragon.  Thus disguised, the three escaped the fury of Cronos.  Later, after Zeus had become the supreme god, he made the two nymphs immortal, Cynosura becoming Ursa Minor while Helice, the beloved of Poseidon, was transformed into Ursa Major, also known as the Great Bear or the Big Dipper.  However, in some of the tales in Greek mythology the origin of the two constellations are told in the stories of Callisto, a follower of Artemis, and her son Arcas.  In Antiquity (Greek or Roman), there were often “alternative facts”.

Charybdis & Scylla

Charybdis (pronounced kuh-rib-dis)

(1) A dangerous whirlpool in the Strait of Messina off the north-east coast of Sicily, lying opposite Scylla.  The modern name is Galofalo (or Garofalo).

(2) In classical mythology, a daughter of Gaea and Poseidon, a ship-devouring monster mentioned in Homer and later identified with the whirlpool Charybdis; A personification of the above whirlpool as a female monster.

(3) In casual use, any dangerous whirlpool.

From antiquity: A Latinized form of the Ancient Greek Χάρυβδις (Kharybdis or Khárubdis) of unknown origin. 

Scylla (pronounced sil-uh)

(1) A rock in the Strait of Messina off the southern coast of Italy.  The modern name is Scilla.  

(2) In classical mythology, a sea nymph who was transformed into a sea monster; later identified with the rock Scylla; a personification of the rock as a ravenous monster.

(3) A mud crab, mangrove crab of the taxonomic genus within the family Portunidae.

(4) In astronomy, the main belt asteroid 155 Scylla.

(5) In Greek mythology a princess, daughter of King Nisos of Megara, who fell in love with King Minos and betrayed her city to him.

From antiquity: A Latinized form of the Ancient Greek Σκύλλα (Skúlla) of unknown origin although there’s speculation it may be related to the Ancient Greek skyllein (to tear).

Between Scylla and Charybdis

The proverbial Latin incidit in scyllam cupiens vitare charybdim (he runs into Scylla, wishing to avoid Charybdis) describes a choice between two unpalatable alternatives; those situations where one must choose the lesser of two evils.  In English, the sentiment is expressed also as as being caught “between the devil and the deep blue sea” or “between a rock and a hard place".  Charybdis was the child of Gaea and Poseidon.  Born a nymph who served her father, after displeasing Zeus, she was cursed and became a much-feared sea monster residing in the Strait of Messina.  As a nymph, Charybdis was responsible for flooding dry land in her father’s kingdom so is credited the world over with the ebb and flow of the daily tides but this all changed when she drew the ire of mighty Zeus and although there are two stories of how she came to be cursed, both end the same.  In the first, Charybdis became overzealous and started to flood too much land.  Angered by this, Zeus trapped and transformed her, forcing her to live at the Strait of Messina on the side closest to Italy.  In the second account, she was stealing and eating sheep belonging to Heracles, which he had stolen from Geryon in his tenth labor. That Charybdis had stolen what Heracles had rightfully kidnapped enraged Zeus, and he punished her.

So, she ended up transformed and imprisoned at the Strait of Messina.  Trapped either in a cave or under the rock on which a huge fig tree grew, she was required to continue her duties, but only three times daily for ebb, and three for flow.  Because of this symmetry of action, a huge whirlpool formed in the strait, creating a danger to all who attempted to pass, a danger is compounded by there being on the Sicilian side of the strait, the monster Scylla, who would snatch sailors from ships that cruised too near her perch.  The most famous descriptions of Charybdis are in the tales of the journeys of Odysseus.  Odysseus knew the dangers posed by Charybdis and Scylla and asked Circe for a way safely to pass between them.  She said there was no truly safe passage, but that were he to sail closer to Scylla, he would lose only a few men, while in sailing close to Charybdis, he would lose his crew, his ship, and his life.  Odysseus did as advised, losing six men but saving his ship.  On his journey back, having wrecked his ship and lost all his crew, Odysseus again encountered Charybdis though now it was just him and a few salvaged fragments of his ship he had lashed into a raft.  This time, she was sucking the seas downward and Odysseus survived only by clinging to a limb of the fig tree on her rock but his raft was drawn into her abyss.  For hours he hung to the tree, waiting for Charybdis to relent, hoping to regain his raft which, sure enough, returned to the surface intact.  He recovered it, with his hands, paddled quickly away before.

Odysseus facing the choice between Scylla and Charybdis (circa 1795), oil on canvas by Johann Heinrich Füssli (1741-1825)

The myths of Antiquity suggest several goddesses as mother of Scylla.  In the Odyssey, the mother is an obscure sea goddess named Crataeis though later scholars proposed Crataeis was another name for Ceto, a primordial sea goddess, or Hecate, the triple-bodied goddess of magic and passageways.  A fourth candidate is Lamia, a monstrous shape-shifter and infamous man-eater.  He father was either Phorcys, a primordial sea god, or an obscure character named Titon.  Scylla when young was a ravishing nymph, living among the sea nymphs who wrought havoc in the hearts of young Greek men. She had milky skin, hair like silk, and was hauntingly beautiful; men fell in love with her in an instant but beauty doomed her.  She loved to bathe in the pools by the sea side, combing her long hair with the nymphs’ combs and gossiping with them about those she had evaded.  The nymphs tried to warn Scylla men became enraged when spurned but the young maiden remained light-hearted and careless, sunning herself nude on the beaches and luxuriating in the tide pools.

One day, a sea god name Glaucus caught sight of the lovely nymph and captivated, he approached her but on her dainty feet she fled.  Grumpy Glaucus complained of this rejection to Circe, a sea witch and brewer of potions.  Little did Glaucus know that Circe longed for him and when she heard of his desire for Scylla, was so angered, secretly she crept to Scylla’s favorite pool which she poisoned with a terrible potion.  When the poor nymph returned to bathe, her legs were twisted into yapping dogs, and she felt a burning pain as six monstrous heads sprouted from her back.  When Glaucus saw her again, he was horrified and heartbroken, abandoning Scylla to her fate and cursing Circe for her act of jealous evil.

After her transformation, Scylla hid in the cliffs overlooking her old tide pool where she took out her rage against men, whose unsought passion she blamed for her fate, attacking their ships as they sailed by.  Rejected by Glaucus, Circe had fallen in love with Odysseus and for some time kept him and his crew imprisoned on her island but when she saw how he longed to return home, she released him and told him how to make his voyage safely. She warned him of the dangers of Scylla and Charybdis, telling him to hide below deck as he passed the monster’s cave.  He was thus saved and Scylla devoured only six of his crew.  After she attacked other important voyagers (most notably the Argonauts), the gods grew tired of Scylla’s bloodbath and decided to add her to the twelve labors of Heracles.  Incredibly, the hero managed to slay her by cutting off each of her heads, one by one and, for a while, she served as one of the guardians of the underworld. Then, she was resurrected by her father. Finally, Poseidon took pity on the still sweet-faced monster and transformed her into a giant rock, thereby ending the miserable cycle of bitterness and revenge her life had become.

Sequin

Sequin (pronounced see-kwin)

(1) A small shining disk or spangle used for ornamentation, on clothing, accessories and theatrical costumes (paillette the synonym).

(2) A gold coin (the ducat, known also as the zecchino, zechine or zecchine) minted by many authorities in the Mediterranean region including Venice (1284), Malta (circa 1535) and Turkey (now the Republic of Türkiye) (1478).

1575–1585: From the French sequin, from the Italian zecchino, the construct being zecc(a) (mint, from the Arabic سِكَّة‎ (sikka) (die for striking coins; a coin)) + -ino; a doublet of zecchin.  The Italian suffix -ino was from the Latin -īnus, from the primitive Indo-European -inos and was comparable with the English -ine.  It was a noun-forming suffix used (1) to form diminutives, (2) to indicate a profession, (3) to indicate an ethnic or geographical origin & (4) to denote a device, tool or instrument; as an adjective-forming suffix it was used (1) to indicate an ethnic or geographical origin & (2) to denote composition, color or other physical qualities.  Sequin & sequining are nouns (although some may use the latter as a verb) and sequined is an adjective; the noun plural is sequins.

Gold zecchino (ducat) minted in Venice between 1676-1684.

It was in 1284 the Venetian Republic began minting the gold ducat.  Prized for their purity, they were a medium of exchange (money) widely used all around the Mediterranean an enjoyed a status not greatly different that the modern US dollar.  Before long the ducat came to be called the zecchino after the name of the Venetian mint (the Zecca) and, reflecting the political nature of the republic, the dies used to stamp the zecchini changed with the rile of each doge (the chief magistrate in the republics of Venice and Genoa, from the Venetian Doxe, from the Latin ducem, accusative of dux (leader, prince).   It was a doublet of duke and dux and the source of the Duce (leader) made infamous by Benito Mussolini (1883-1945; prime-minister of Italy 1922-1943)), something which means the coins easily can be dated.

Ducat (known also as the zecchino, zechine or zecchine), was from the Middle French ducat, from the late Old French ducat, from the Old Italian ducato, from the Medieval Latin ducatus, from the Classical Latin dukatus, from the oblique stem of dux (duke; leader).  The adoption of the name ducat was inspired by the inscription on the reverse of the first coinage: Sit tibi Christe datus quem tu regis iste ducatus (To you, Christ, be given this dukedom which you reign).  In Venice, ducats were minted until the republic was absorbed into Austria under the terms of the Treaty of Campo Formio (1797) but even in the years of decline the ducats maintained their integrity, their fine weight (gold content) always around 986/1000 (3.44 g), something which meant that in addition to being the region’s currency, the predictability of mass meant they were accepted as the standard yardstick for weight comparisons for metals and some other commodities.

Lindsay Lohan in Matthew Williamson sequin dress with marabou feather hem, London, October 2015.

Hinting that conspicuous consumption is nothing new, it became fashionable among well-bred ladies throughout the Mediterranean world to stitch Venetian zecchini and other coins to their clothing and head-dresses.  Variations of the word zecchino (along with the similar Arabic word سِكَّة‎ (sikka)) in time became “sequin” and came to be used to refer to any shiny circular adornment used to decorate clothing and this persisted long after the use of gold coins for this purpose had (by the mid-Renaissance) ceased although, as valid currency, they were still being exchanged and retained as a store of value well into the twentieth century.  In the West, by 1852 publications devoted to fashion were describing sequins as “ornamental discs or spangles” which although no longer attached to clothes, east of Suez the gold coins were still used as necklaces or earrings and often adorned head-dresses.  Today, far removed from the glittering origins of the things, most sequins are cheap, mass-produced in the Far-East, made from plastic, glass or metal and are applied for just about any decorative purpose including clothes, shoes, jewelry, accessories and even home & commercial decor.