Siren

Siren (pronounced sahy-ruhn)

(1) In classical mythology, one of several sea nymphs, sometimes depicted as part-woman, part-bird (and sometimes as sisters) who, with their seductive singing (their “siren song” or “siren call”), lured mariners to destruction on the rocky shore.

(2) A woman who sings sweetly and charms.

(3) In slang, a seductively beautiful or charming woman, especially one who beguiles men; a seductress, temptress or vamp; a dangerous woman who preys on the weaknesses and susceptibilities (there are a few of both).

(4) An acoustical instrument for producing musical tones, consisting essentially of a disk pierced with holes arranged equidistantly in a circle, rotated over a jet or stream of compressed air, steam or the like, so that the stream is alternately interrupted and allowed to pass.

(5) An variation of this implement, making a piercingly loud sound and used as a whistle, fog signal, or warning device; the sound made by such a device.

(6) In zoology, (1) any of several aquatic, eel-like salamanders of the family Sirenidae, having permanent external gills, small forelimbs and no posterior limbs, (2) a member of Sirenia, an order of mammals or (3) any of various nymphalid butterflies of the genus Hestina.

(7) Anything seductive or tempting (especially if potentially dangerous or harmful (something said to exert “a siren call” on one’s desire).

(8) In music, a musical instrument (one of the few aerophones in the percussion section of the symphony orchestra).

(9) An instrument for demonstrating the laws of beats and combination tones.

(10) In astronomy & astrophysics, an astrophysical event able to be used for calculating cosmic distances.

(11) As “siren suit”, an overall-like one-piece garment introduced in the UK during the “Blitz” as something to be worn by those in air-raid shelters.  

1300-1350: From the Middle English siren & serein, from the Old French sereine, (the Modern French sereine dating from the twelfth century), from the Late Latin sīrēna and the Classical Latin Sīrēn & Sīrēna, from the Ancient Greek Σειρήν (Seirḗn).  The Seirēnes were the alluring sea nymphs of classical mythology and the figurative sense of “one who sings sweetly and charms” was first noted in the 1580s although the classical descriptions of them were mangled in medieval translations, resulting in some odd and fantastical notions of their appearance and it wasn’t unusual for them to be conflated with mermaids.  The Vulgate (the Biblia Vulgata, the fourth century translation of the Bible which, through the choices of words and senses made by the translator(s) had a profound effect on Christianity and Christendom) also gifted to Middle English the use of the word to describe an imaginary species of flying serpents, based on glossary explanations of the Latin sirenes in Isaiah 13:22 (“And the wild beasts of the islands shall cry in their desolate houses, and dragons in their pleasant palaces: and her time is near to come, and her days shall not be prolonged.”  (King James Version of the Bible (KJV, 1611)).  In the Greek, the word was used also to mean "a deceitful woman" although etymologists note that may have been to suggest she was “a binder, an entangler”, the sense from seira (cord, rope).  In zoology, the mammalian sense appeared first in French in Les entretiens d'Ariste et d'Eugène (Conversations between Ariste & Eugène) by the French Jesuit priest Dominique Bouhours (1628–1702) while the use to describe the aquatic salamander was introduced in 1766 by Swedish zoologist & physician Carl Linnaeus (1707–1778 and styled as Carl von Linné after 1761) for a genus of reptiles.  In organic chemistry, scientists noted the attraction exerted by the sirens of mythology and coined “sirenin” to describe a sexual attraction pheromone in some fungi of the genus Allomyces.  Less charmingly, in early twentieth century Australian urban slang, a “stem siren” was a prostitute; in the Australian way, often it was clipped to “stem”.

The use to describe the mechanical device “making a warning sound” was first recorded in 1879 when they were installed on steamboats and this may have been imitative of the similar French word.  In the course of the twentieth century, the things were adapted as audible warning devices for many purposes including air raids, emergency service vehicles and fire alarms (now mandatory in residential accommodation in many jurisdictions).  In schools, workplaces and other geographically large sites, they were used to mark the start and finish of shifts, lessons, meal breaks etc.  The Elizabethan era (1558-1603) adjectives sirenean, sirenian, sirenic, sirenical & sireny) went extinct but as late as the 1940s, the spelling variation sireen still occasionally appeared and not always as a deliberate archaism.  The writer & critic John Ruskin (1819–1900 and known for his fondness for young. beautiful creatures), used the rare sirenic so with that imprimatur, some modern aesthete might be tempted to revive the form.  Siren is a noun & verb, sirenize is a verb, sirenlike, sirenless, sirenical & sirenic are adjectives; the noun plural is sirens or (the rare) sirenes.

Odysseus and the Sirens

In Greek mythology, the Sirens were sea demons, half-woman and half bird (although there were variants in the tales).  They were said to be the daughters of Achelous and either Melpomene, Sterope or Terpsichore, Phorcys often named as their father, while it was also related they were born of the blood of Achelous when he was wounded by Heracles. There were two Sirens in the Odyssey (Homer’s eighth century BC epic poem following the ten year trek of King Odysseus (Ulysses) returning to his home island Ithaca after the decade-long Trojan War) but in the works of later authors there could be four (more often three).  Historians attribute variations in the myths to (1) authorial innovation or (2) in an age of limited literacy, poetry spread in oral performance, meaning details could become blurred.  What was consistent was the musical virtuosity of the Sirens, a popular depiction of them as a three-piece ensemble, one playing the flute and one the lyre while another sang her songs.

Sirens and the Night (1865), oil on canvas by William Edward Frost (1810-1877).

The Sirens used their lyrical and earthly charms to lure sailors to their death; attracted by the enchanting music and voices, the seduced seafarers would sail their ships too close to the rocky coast of the nymphs' island and there be shipwrecked.  Not untypically for the myths of Antiquity, the Sirens are said to have had many homes.  The Romans said they lived on some small islands called Sirenum scopuli while later authors place them variously on the islands of Anthemoessa, on Cape Pelorum, on the islands of the Sirenuse, near Paestum, or in Capreae.  All were places with rocky coasts and tall cliffs and thus for ships potentially lethal places although the fate of sailors was more gruesome, the Sirens devouring them.  The Argonauts sailed close to the Sirens, but, using the same principle as “radio jamming” in the twentieth century, Orpheus sang as long as the crew was within earshot of them (“drowning out their signal”), so none were lured (except the unfortunate Butes, carried away by Aphrodite after he fell victim).

Temptress in Siren mode: Lindsay Lohan, First Point (2011).

It was Odysseus who most famously escaped the sirens.  Longing to hear their songs but, forewarned by Circe and having no wish to be shipwrecked and devoured, he had his sailors fill their ears with beeswax, rendering them deaf.  Then, he ordered he be tied to the mast, telling his crew that whatever he said, they were not to release him but instead tighten the knots, not cutting the bonds until the ship had sailed far from the coast.  Of course, approaching the rocks, he heard the lovely voices and implored the crew to release him but they followed their skipper’s orders, not setting him free until the danger had passed.  Some writers claimed the Sirens were doomed to die if a man heard their singing and escaped and, as Odysseus sailed off, they flung themselves into the waters and drowned but, among the myths, that was not always their fate.  The idea of the Sirens persists in idiomatic use: the term “siren sound” refers to words or something exerting a particularly compelling attraction but “siren song” or “siren call” can be used of something not directly audible, such as the thoughts evoked by a painting or even a concept; populism, fascism & communism have all been described thus.  That idiomatic use describes an enticing but dangerous appeal, especially a misleading one.

The Roman Poet Ovid (Publius Ovidius Naso; 43 BC–17 AD) wrote that the Sirens were once ordinary girls, companions of Persephone; in his telling they were something “nice girls from good families who got led astray by mixing with the wrong crowd”.  When Persephone was abducted by Pluto, they asked the gods for wings so they could soar in the skies to help them search for their lost companion; that’s the most romantic explanation for the “half-woman and half bird” motif.  More unforgiving writers attributed the transformation to (1) the anger felt by Demeter when the Sirens failed to prevent the abduction of her daughter or (2) the wrath of Aphrodite who sought to deprived them of their feminine beauty because they scorned the pleasures of love.  A twist on that was that after their transformation, they made the mistake of trying to rival the muses who avenged the slight by plucking the Sirens’ feathers.  In a literary sense, the nymphs certainly exerted on authors a siren call.  The tomb of the Siren Parthenope was said to be in Naples, where her body had been cast upon the shore and that geographical connection is in the narrative strand in which Parthenope was a hauntingly beautiful Phrygian girl who fell in love with Metiochus but could not bring herself to break her vow of chastity.  She cut off her hair and ran off into exile in Campania (close to Naples) where she dedicated herself to Dionysus, something possibly the origin of Aphrodite’s disapprobation; it was Aphrodite who turned Parthenope into a Siren as punishment for abandoning her love.  The Sirens were also said to sing for the blessed in the Islands of the Blessed; because they could play the celestial harmonies, they were often depicted on sarcophagi.

First Point (2011) by Richard Phillips (b 1962), hosted by Vimeo by courtesy of Richard Phillips and Gagosian Gallery.  Lindsay Lohan as a siren; it would seem almost a calling.  Screened in conjunction with the 54^th international exhibition of the Venice Biennale (June 2011), First Point was a short film said by the diredctor to represent a “new kind of portraiture.”  Filmed in Malibu, California, the piece was included in the Commercial Break series, presented by Moscow's Garage Center for Contemporary Culture (now Garage Museum of Contemporary Art); although the promotional notes indicated it would include footage of the ankle monitor she helped make famous, the device doesn't appear in the final cut.

Directed by: Richard Phillips & Taylor Steele

Director of Photography: Todd Heater

Costume Designer: Ellen Mirojnick

Creative Director: Dominic Sidhu

Art Director: Kyra Griffin

Editor: Haines Hall

Color mastering: Pascal Dangin for Boxmotion

Music: Tamaryn & Rex John Shelverton

The Chrysler Air Raid Siren and the Firepower V8  

According to Guinness World Records, the loudest sirens ever were the 350-odd built in the early 1950s by Chrysler for the US government and installed around the country to warn of an impending nuclear attack by the Soviet Union.  The maximum volume the devices generated was recorded (at a distance of 100 feet (30.5 m)) as 138 dB (decibels), a level at which a human would suffer at least temporary deafness if within around 200 feet (60 m) during operation.  Guinness noted the compressor discharge throughput at peak volume was 74 m³ (2,610 cubic feet at 7 lb per square inch) of air per second and the physics of fluid dynamics (air a fluid in this context) was such this would have caused a sheet of paper in the path spontaneously to ignite.  By comparison the now retired SST (supersonic transport) airline Concorde at take-off produced noise levels between 112-114 dB at a distance of 100 feet and even afterburner equipped military jets (F-16, F-35 etc) haven’t been recorded as generating levels as high as 138 dB.

Although there were ebbs in the tensions, the “High Cold War” is defined usually as the time between the early 1950s and late 1960s, the public's fear of thermo-nuclear war at sometimes acute. In popular culture, the subject was a popular with authors and film-makers, the best known including the book On the Beach (1957) by Neville Shute (1899-1960) and the memorable film Dr. Strangelove or: How I Learned to Stop Worrying and Love the Bomb (1964), based on the novel Red Alert (1958) by Peter George (1924–1966).  The US government made many preparations for such an event, notably building vast underground facilities where essential personnel (members of the administration, the Congress, their families and servants) could live until it was safe for them to emerge into the post-apocalypse world and stake claim to whatever habitable real-estate remained.  The taxpayers who paid for these facilities were of course rather less protected but the government in 1952 did install warning sirens in cities; people might still be vaporized by comrade Stalin's (1878-1953; Soviet leader 1924-1953) H-Bombs but they would know what was coming so there was that.

US war-room film set for Stanley Kubrick's (1928-1999) film version of Dr Strangelove.  Upon becoming president in 1981, Ronald Reagan (1911-2004, POTUS 1981-1989) was reported as being disappointed nothing quite so dramatic actually existed, the White House's “Situation Room” something like what would be used by an insurance company to conduct sales training seminars.  The story is thought likely apocryphal but there is documentary evidence Mr Reagan did sometimes confuse historic fact with what he's seen in movies.

The early version of the warning siren was co-developed by Chrysler and Bell Labs and named CBVS (Chrysler Bell Victory Siren) which, given the consequences of nuclear war, seems at least optimistic.  Technically, although the acoustic properties met the specification, the drawback was the devices manually were activated and controlled, requiring someone physically to be on-location to start the thing and, being directional, rotate it so the sound would be broadcast 360^o.  The obvious flaw in that was, were  there to be a nuclear attack in the area, the job-description, at least potentially, was self-sacrificial, something comrade Stalin doubtless would have thought just the part of the cost of war with the unfortunate patriotic soul posthumously to be awarded the coveted Герой Советского Союза (Hero of the Soviet Union) decoration.  However, neither the White House or the Pentagon liked the optics and revised specifications for the sirens were issued.

Photograph by Rob Storms of Chrysler Air Raid Siren atop Rochester Fire Department Maintenance Building, Rochester, Monroe County, New York.

Chrysler's engineers responded with a more elaborate device, automated and remotely administrated; because it was developed wholly in-house, the corporate-themed acronym CARS (Chrysler Air Raid Siren) was coined.  Introduced in 1952, the new design was powered by Chrysler’s new, 331 cubic inch (5.4 litre) Hemi-head V8, rated at what was then a stellar 180 HP (134 kW), a three-stage compressor added to increase output.  Instead of demanding a doomed operator, there was a control panel connected (with nothing more than the two-pair copper cables that became familiar as Cat3 “phone-wire”) to dedicated phone lines so it could be activated either by local civil defense authorities or the military.  The big V8 provided sufficient power to both increase the dB and the geographical coverage, the siren able to be heard over an area of some 15.8 square miles (41 km²), an impressive number given the electric sirens used today for tornado and tsunami warnings have an effective footprint of only some 3.9 square miles (10 km²).

Chrysler Air Raid Siren being delivered on the back of a Dodge flatbed truck, 1953.

In 1952, there was no engine better suited to the task than Chrysler’s new “FirePower” Hemi V8.  Applying their wartime experience building a number of high-output, multi-cylinder engines (the most remarkable a V16 aero-engine rendered obsolete by jet technology before it could be used), the FirePower featured hemispherical combustion chambers and was the corporation’s first use of OHV (overhead valves) in passenger vehicle engines.  Both OHV and hemispherical combustion chambers had been around for decades but, before long, Chrysler would make a (trade-marked) fetish of “Hemi”, continuing cheerfully to use the name for a range of V8s introduced in 2003 even though they no longer used a true hemi-head, the design unable to be adapted to meet modern exhaust emission laws.  The so-called “third generation” Hemi remains available still although how long it will last will be a matter of the interplay of politics and demand.  Doubtless, it’s on Greta Thunberg’s (b 2003) long (and expanding) hit-list and that she and the engine arrived on planet Earth in the same year won't much impress her.

Chrysler FirePower 392 cubic inch (6.4 litre) V8 in 1957 Chrysler 300C Convertible.  In the jargon, the pair of four barrel carburetors were dubbed  “dual quads”.

First sold in 1950, the FirePower appeared first as a 331, growing over the decade to 354 (5.8) and then 392 (6.4) before being retired in 1959, the wedge-headed alternative with increased displacement a cheaper path to power (the hemi heads needing special machining and the valve-train was heavy and labor-intensive to assemble).  Chrysler and Imperial shared the engines but remarkably, in an approach that would today shock accountants and efficiency experts, the companion divisions (De Soto & Dodge) produced nine different hemi-head V8s with capacities between 241 (4.0) and 345 (5.6) with relatively little commonality of components between them all.  The last of the FirePowers were noted also for being one of the first engines offered with electronic fuel injection (built with analogue components) but while that offered real advantages over the mechanical systems then available in a handful of models in Europe and the US, the technology was then too fragile to be reliable and most of the 16 sold (reputedly all but one) were recalled and retro-fitted with a pair of faithful four barrel carburetors.  In 1964, the hemi-head was revived for a racing engine and, to satisfy the regulatory body that had been unimpressed with the use of such a thing in a series for “stock” cars, it was made available to the public between 1966-1971, this time called “Street Hemi”.  In 426 cubic inch (7.0 litre) form, it gained a reputation Chrysler would exploit for decades after production ended.

Some 350 CARS were built, all by the Chrysler's M&I (Marine & Industrial Engine Division, based in Trenton, Michigan) with some maintained in service as late as the 1970s.  During the era of détente, the last were retired, some sold to museums or collectors while other were just abandoned because, mounted atop tall buildings to maximize their acoustic coverage, the cost of removal far exceeded their value as units to be re-purposed or scraped.  At least three fully functional CARS still exist, one in a remote part of Texas where it’s safe to stage the occasional demonstration of the sound.  During these displays, the clear zone (minimum safe distance) extends outwards 320 feet (97.5 metres) but even at this range, anyone standing directly in front of the projection horns would find the experience uncomfortable, prolonged exposure risking some damage to the eardrums.  Although directional, there’s much “sound soak” in the device's proximity so just operating the siren from the side control panel requires hearing protection (acoustic earmuffs rated at a minimum 30 dB).

CARS at the Don Garlits Museum of Drag Racing, re-awakened after decades, 1997.

One collector attracted to them was Don Garlits (b 1932) who, in the post-war years, was among the most innovative and successful drivers and builders in the then wildly popular sport of drag-racing and it was with highly-modified Chrysler Hemis (the HP (horsepower) of which would come to be generated in thousands) he built his reputation.  In 1997, a documentary crew from the UK visited Garlits and saw one of the old CARS sitting neglected in the storeroom where it’d sat for decades after having spent some 20 years in salt-laden air atop a Florida high-rise.  Remarkably, after doing little more than connecting a battery and checking the oil and coolant, once a carburetor had been bolted on with a can of gas (petrol) rigged up, it started almost immediately, a reasonable achievement given it had never before run on gasoline because the CARS always used propane.  As Garlits over the decades had discovered a ¼ mile (402 metres) at a time, the FirePower Hemi was a tough old thing.

The Siren Suit

Weldon pattern for siren suit, 1940.  Home-made clothes used to be common and wartime conditions made the practice spike.  The production and distribution of patterns was a significant industry, enduring, at a smaller scale, to this day.

Unrelated to the seductive Sirens of mythology, the “siren suit” was a World War II (1939-1945) era coining describing a garment “ideal to wear when there was a risk of an air-raid siren sounding”.  The design wasn’t new; they would have been familiar to previous generations as the “overalls” mechanics and such wore to protect their clothing from oil and dirt, the novelty being the application.  Because “the Blitz” (the bombing campaign against London and other English cities waged by the Luftwaffe (the German Air Force) in 1940-1941) was conducted at night, that meant air-raid sirens were most likely to sound when people were in bed and the attraction of the “overall-like” siren suit was it could be worn over nightwear (pyjamas, nighties and such), meaning that upon being wakened by the siren, time would not be wasted getting dressed before rushing off to seek shelter; all one need to put on was one’s shoes.  With wool, silk & cotton supplies being diverted to military production, recycled blends using the more available rayon came increasingly to be used and the versatility of the synthetic made it popular; available in a variety of weights, unlike fabrics made from natural fibres, it was not subject to creasing or shrinkage.  In 1940, the most commonly requested feature was a “hood” and these came to be included on many, often with a lining for additional warmth.  Stylistically and conceptually, the siren suit can thus be imagined as a “proto-onesie”, one of the twenty-first century’s more controversial garments, not so much for what is it (warm, comfortable, convenient) but for where some choose to frequent while wearing one (Walmart, fast food outlets and such).

Wartime individualism, circa 1941: Despite wartime privations, fashion sense didn’t die and ways were found to individualize even the most starkly functional items.

As this publicity shot indicates, gas-masks were in the UK of 1940 a piece of compulsory kit for civilians, the use of poison gas expected by many in politics and the military.  Ironically, of all the leaders in the era, it was only Winston Churchill (1875-1965; UK prime-minister 1940-1945 & 1951-1955) who was enthusiastic about the use of gas as a weapon, thinking it ideal to deploy on beaches in the event of an amphibious assault by the Wehrmacht (the German military (1935-1945)).  Even Adolf Hitler (1889-1945; Führer (leader) and German head of government 1933-1945 & head of state 1934-1945) explicitly ruled out the use of poison gas, despite the Germans also holding large stocks.  Although in 1918 Hitler had learned of Germany’s capitulation when in hospital recovering from the temporary blindness suffered after being gassed, his unwillingness to use gas was not a humanitarian gesture but because the unpredictability of the wind (in Europe the “westerly” (ie from west to east) the prevailing type) made use too risky.

As a unisexual style, by 1940, the siren suit wouldn’t have been too shocking a challenge to the fashion police.  Although the tradition is longer still, in the West, women routinely (if not universally) had been wearing “trousers” since the mid-nineteenth century (for sport, work & leisure, the light and convenient “pyjama-suit” welcomed by many) and, during World War I (1914-1918), as in increasing numbers they entered the industrial workforce to replace men conscripted for military service, the sheer functionality of trousers was compelling (and often, for safety reasons, compulsory); women in overalls became commonplace.  Given the purpose, the early siren suits (the less pleasing “blitz suit” never catching on) were designed with little in mind except comfort, warmth and speed in donning so most were fastened with a zip though the photographic record confirms buttons or snap-fittings were also used, mass-production made immediately possible because they could be sewed on the same lines used to make overalls.  Winston Churchill often was photographed in his siren suit and while that promoted use, it also confirmed the style was not “slimming”.  Even more than overalls, siren suits seem to have featured generously-sized pockets, a thoughtful addition permitting those disturbed from their slumber quickly to stash valuables and the essentials needed for a few hours in an air-raid shelter while retaining the recommended “hands-free” status.  Coincidentally, the siren suit fitted in with the wartime “fashion zeitgeist” the rationing of fabrics and other materials imposing on clothing simplicity and a reduction in bulk.  Even after that economic imperative had faded, that simplicity would remain influential in the post-war years, most obviously in the minimalist movement, effects achieved with severe cuts rather than fussy embellishments.

Winston Churchill (left) in siren suit with comrade Stalin (right), the Kremlin, Moscow, August 1942.

The prime minister had earlier worn the same Siren suit on a visit to the White House to meet Franklin Delano Roosevelt (FDR, 1882–1945, POTUS 1933-1945) and it was much admired, the FLOTUS (Eleanor Roosevelt (1884–1962; FLOTUS 1933-1945) even saying she’d like to have one made for her husband, if “…the wool shortage” would allow it.  Decades later, during his visit to Washington DC, Volodymyr Zelenskyy (b 1978, President of Ukraine since 2019) found his similar sartorial choice not as well-received.  According to Churchill, even before the war he’d been inspired by the “coveralls” worn by coal miners to commission the London tailors Turnbull & Asser to create a bespoke one for him, finding it just the thing to wear when enjoying his hobby of painting.  Upon the country being threatened by bombing, he ordered several, his specifications recorded in the company’s archives: “Generously cut, with two breast pockets, a zip fastening, roomy side pockets, a belt and pleats to the front of the trousers.”  To suit their client’s whims, Turnbull & Asser made them in various fabrics including the same pinstripe as some of his suits, a durable serge twill and one in a velvet of striking emerald green, still on display in their London store.  There’s nothing to suggest he ever worn one made from utilitarian rayon.