This article is about shapes with double rotational isotropy. For other uses, see Triskelion ( disambiguation )

Reading: Triskelion – Wikipedia
The triple spiral is found in artefacts of the European Neolithic and Bronze Age with lengthiness into the Iron Age particularly in the context of the La Tène culture and related celtic traditions. The actual triskeles symbol of three human stage is found specially in Greek antiquity, beginning in antediluvian pottery, and continued in neologism of the classical period. In the Hellenistic period, the symbol becomes associated with the island of Sicily, appearing on coins minted under Dionysius I of Syracuse beginning in c. 382 BC. [ 1 ] The lapp symbol late appears in heraldry, and, early than in the flag of Sicily, came to be used in the flag of the Isle of Man ( known as ny tree cassyn “ the three legs ” ). [ 2 ] greek τρισκελής ( triskelḗs ) means “ three-legged ”. [ 3 ] While the Greek adjective τρισκελής “ three-legged [ e.g. of a table ] ” is ancient, use of the term for the symbol is advanced, introduced in 1835 by Honoré Théodoric d’Albert de Luynes as French triskèle, [ 4 ] and adopted in the spelling triskeles following Otto Olshausen ( 1886 ). [ 5 ] The form triskelion ( as it were greek τρισκέλιον [ 6 ] ) is a diminutive which entered English use in numismatics in the late nineteenth hundred. [ 7 ] [ 8 ] The shape consist of three human legs ( as opposed to the triple spiral ) has besides been called a “ triquetra of legs ” or triskelos, triskel. [ 9 ]
Use in european antiquity [edit ]
Neolithic to Bronze Age [edit ]
The triple spiral symbol, or three coil coil, appears in many early cultures, the beginning in Malta ( 4400–3600 BC ) and in the astronomic calendar at the celebrated megalithic grave of Newgrange in Ireland built around 3200 BC, [ 10 ] angstrom well as on Mycenaean vessels. The Neolithic earned run average symbol of three conjoined spirals may have had triple significance similar to the imagination that lies behind the triskelion. [ 11 ] It is carved into the rock of a stone pill near the main entrance of the prehistoric Newgrange monument in County Meath, Ireland. Newgrange, which was built around 3200 BC. [ 10 ]
classical antiquity [edit ]
Silver Drachma from Sicily, minted during the reign of Agathocles ( 361–289 BC ), greek tyrant of Syracuse ( 317–289 BC ) and king of Sicily ( 304–289 BC ). inscription : ΣΥΡΑΚΟΣΙΩΝ ( “ Syrakosion ” ) Laureate head of the youthful Ares to left ; behind, Palladion. reverse : Triskeles of three homo legs with winged feet ; at the center, Gorgoneion The triskeles proper, composed of three human legs, is younger than the treble spiral, found in decorations on greek pottery specially as a design shown on hoplite shields, and late besides minted on Greek and anatolian neologism. An early model is found on the harbor of Achilles in an attic hydria of the late sixth century BC. [ 12 ] It is found on neologism in Lycia, and on staters of Pamphylia ( at Aspendos, 370–333 BC ) and Pisidia. The entail of the greek triskeles is not recorded directly. The Duc de Luynes in his 1835 study noted the concurrence of the symbol with the eagle, the cockerel, the head of Medusa, Perseus, three crescent moons, three ears of corn, and three grains of corn [ citation needed ]. From this, he reconstructed feminine divine three which he identified with the “ triple goddess ” Hecate. [ 4 ] [ 13 ] The triskeles was adopted as emblem by the rulers of Syracuse. It is potential that this custom is related with the greek list of the island of Sicily, Trinacria ( Τρινακρία “ having three headlands ” ). [ 14 ] The sicilian triskeles is shown with the head of Medusa at the center. [ 15 ] The ancient symbol has been re-introduced in mod flags of Sicily since 1848. The oldest discovery of a triskeles in Sicily is a vase dated to 700 BC, for which researchers assume a Minoan-Mycenaean beginning. [ 16 ]
Roman menstruation and former antiquity [edit ]
belated examples of the trio spiral symbols are found in Iron Age Europe, e.g. carved in rock in Castro Culture settlement in Galicia, Asturias and Northern Portugal. In Ireland before the fifth hundred, in Celtic Christianity the symbol took on fresh mean, as a symbol of the Trinity ( Father, Son, and Holy Spirit ). [ citation needed ]
medieval use [edit ]
The treble corkscrew plan is found as a cosmetic element in Gothic architecture. The three legs ( triskeles ) symbol is rarely found as a charge in late chivalric heraldry, notably as the arms of the King of Mann ( Armorial Wijnbergen, c. 1280 ), and as canting arms in the city seal of the Bavarian city of Füssen ( dated 1317 ) .
modern custom [edit ]
Maida Gold Medal ( change by reversal ), 1806 The triskeles was included in the blueprint of the Army Gold Medal awarded to british Army majors and above who had taken a key character in the Battle of Maida ( 1806 ). [ 17 ] An early sag of Sicily, proposed in 1848, included the sicilian triskeles or “ Trinacria symbol ”. Later versions of sicilian flags have retained the emblem, including the one officially adopted in 2000. The masthead of the Isle of Man ( 1932 ) shows a heraldic design of a triskeles of three armored legs.
The triple spiral, or the “ horned triskelion ”, is used by some polytheistic reconstructionist or neopagan groups. As a “ celtic symbol ”, it is used primarily by groups with a celtic cultural orientation and, less frequently, can besides be found in habit by diverse eclectic or syncretic traditions such as Neopaganism. The coil triskelion is one of the primary symbols of Celtic Reconstructionist Paganism, used to represent a kind of triplicities in cosmology and theology ; it is besides a privilege symbol due to its association with the god Manannán macintosh Lir. [ 18 ] other uses loosely inspired by the triskelion as a “ celtic ” symbol include the crest of the Breton football golf club En Avant de Guingamp, which combines the Flag of Brittany, the team coloring material and the trio corkscrew triskelion. and the triskelion-like invention of the roundel of the Irish Air Corps, [ 19 ] A kind of the triple-spiral was besides used as the logo of RTÉ Raidió na Gaeltachta, the chief Irish-language radio station in Ireland, from 1972 until 2001. [ 20 ] [ 21 ] This has since been replaced by a logo with a single corkscrew. other uses of triskelion-like emblems include the logo for the Trisquel Linux distribution and the seal of the United States Department of Transportation. [ 22 ] Afrikaner Weerstandsbeweging, an Afrikaner nationalist, neo-Nazi organization and political party ( establish 1973 ), uses a triskelion composed of three sevens as its symbol. Use of a triskelion-derived emblem has been reported for parts of the BDSM community in 2012, [ 23 ] though its function in the community actually dates to the mid-1990s. [ 24 ] ” The Gamesters of Triskelion “ is a second-season sequence of the american skill fiction television receiver series Star Trek. In the Marvel Universe, the intelligence agency S.H.I.E.L.D. uses the Triskelion as its headquarters. [ 25 ] The Triskele is besides used as a big symbol in MTV ‘s Teen Wolf ( 2011 ) which draws heavily from Celtic mythology. In the television series Merlin it was used as symbol of druids. In the zanzibar copal Nanatsu no Taizai it is used as symbol of goddesses clan. A conventionalized triskelion is used as the logo for the video bet on and computer hardware company, Razer .
happening in nature [edit ]
The boric acid molecule is triskelion-shaped as seen in the image. The endocytic protein, clathrin, is triskelion-shaped, ampere well as the edicaran Tribrachidium. [ 26 ]
The Edicaran organism Tribrachidium besides has a triskelion condition in its body plan .
veranda [edit ]
ancientness [edit ]
chivalric architecture [edit ]
Triskèle Saint-Marcellin ( in Isère / France )
abbatial church service of Saint-Antoine-l’Abbaye with a group of 3 triskelions ( in Isère / France )
On the front man of Abbatial church of Saint-Antoine-l’Abbaye with 2 groups of 2 triskelions and 1 biskel ( in Isère / France )
Triskele of church service windows
Mural depicting a triskelion on the ceiling of Karja church in Saaremaa, Estonia