Tyr: God of War and Justice in Norse Mythology
Explore Tyr, the Norse god of war, law, and oaths, his loss of a hand binding Fenrir, his identification with Tiw, and his role at Ragnarok.
Tyr (Old Norse Týr, Old English Tīw, Old High German Ziu) is one of the most ancient of the Germanic gods, attested in the continental record from the first century CE and in the Norse sources as the principal god of war, justice, and lawful order. He is the bravest of the gods, the keeper of oaths, and the one-handed god whose right hand was bitten off by the wolf Fenrir when the wolf was bound by the gods with the silken cord Gleipnir. He is named in the Gylfaginning as the god of courage and of the martial valor that sustains warriors in battle, and in the Old English Rune Poem as “the inspirer of courage” and a “famous lord.” His cult is the most widely distributed of any Germanic god, attested from Iceland to the Danube, and his name survives in the English Tuesday (Tiwesdæg, “Tyr’s day”) and the Scandinavian Tisdag / Tysdag.
The Earliest Attestations of Tyr
The cult of Tyr can be traced back to the earliest written records of the Germanic peoples. Tacitus, in the Germania (c. 98 CE), identifies the Germanic Tiw with the Roman Mars, the god of war. He describes the Germani as worshipping Mars with the cult of the warrior, and notes that the cult of the war-god was one of the most prominent of the Germanic tribes.
In the Germania, Tacitus also refers to the sacred grove of the Semnones, a Germanic tribe, in which a white horse was used to divine the will of the gods. The cult of the horse is also associated with Tyr, and the connection follows the pattern of the war-god in the Roman world (Mars was the patron of horses, and the October Equus, the horse sacrifice of October, was a feature of his cult).
The second-century Gothic historian Cassiodorus, cited in Jordanes’ Getica (c. 551 CE), describes the Goths as worshipping a god whom he identifies with Mars, and as sacrificing to him for victory in war. The Gothic name of the god is Teiws, cognate with Old Norse Týr and Old English Tīw.
The Anglo-Saxon runic poem, preserved in a manuscript of c. 1000 CE, calls Tyr the “inspireer of courage” and the “famous lord” of men, and notes that his rune, Tīw, is a sign of victory in battle. The runic poem is one of the most important early attestations of the cult of Tyr in the Anglo-Saxon world.
Tyr in the Prose Edda
In the Gylfaginning of Snorri Sturluson, Tyr is described as the bravest and most valiant of the gods, and as the one who decides the outcome of single combats. He is the keeper of the order of the divine council, and the defender of the gods in times of war.
The most famous passage about Tyr in the Prose Edda is the myth of the binding of Fenrir, which is treated in detail on the dedicated page for that monster. In brief, the gods recognized that Fenrir was growing too fast and too strong, and resolved to bind him. They first tried two iron chains, both of which Fenrir broke. They then commissioned the dwarves to forge the silken cord Gleipnir, made of impossible ingredients, and brought it to Fenrir. The wolf, suspicious, would consent to be bound only if a god placed a hand in his mouth as pledge of good faith. Tyr alone volunteered, and when the cord proved unbreakable Fenrir bit off the hand at the wrist. From that day Tyr is one-handed, and his name is invoked in oaths and pledges.
The myth is the central story of Tyr in the Eddas, and it is the basis of his character as the god who gives up something precious for the safety of the cosmos. The loss of his hand is the central act of his cult, and the marker of his identity in the Norse sources.
Tyr as a God of Justice and Oaths
Tyr is also a god of justice, of lawful order, and of the binding force of oaths. The Old English Rune Poem identifies his rune with the maintenance of order, and the continental sources identify him with the Roman Mars, who is the patron of lawful war. The Norse sources describe him as the one who decides the outcome of single combats — a function that is also a function of justice, in that the outcome of the combat is itself a kind of verdict.
The cult of Tyr is closely connected with the Thing, the legal assembly of the Germanic peoples, which met under the open sky and was presided over by a chieftain who acted as judge. The oaths sworn at the Thing were sacred to Tyr, and the violation of an oath was considered an offense against the god. The English word deed and the Old Norse tíund (a tithe, a tenth) are sometimes etymologically connected with the name of the god, although the connection is debated.
Tyr in the Völsunga Saga and the Heroic Sagas
Tyr appears in the heroic sagas as the god of the warrior’s choice, the patron of single combat, and the keeper of oaths. In the Völsunga saga, the sword of Sigmund, the father of Sigurðr, is described as being placed in the trunk of a tree by Odin, and the hero must draw it out by his own power. In the Hrólf saga kraka (the saga of Rolf Kraki), the hero is described as a follower of Tyr, and the saga contains several episodes in which Tyr is invoked for courage in battle.
The cult of Tyr is also reflected in the place-names of Scandinavia, particularly in the names of hills and stones. Tyrsbjerget (“Tyr’s hill”) and Tyrssten (“Tyr’s stone”) are common in the Danish and Swedish landscape, and they are often associated with sites of legal assembly.
Tyr at Ragnarok
In the Völuspá and the Gylfaginning, Tyr is prophesied to fight the dog Garmr at the gates of Hel at Ragnarok, and the two are destined to slay each other. The pairing is theologically significant: Garmr is the watchdog of the realm of the dead, and the chief of the beasts of the underworld; Tyr is the god of war and justice, the one who is most theologically opposed to the chaos of the lower world. The mutual destruction of the two is the mythic image of the dissolution of the order that Tyr maintained.
In the Völuspá, after the end of the world and the rebirth of the new earth, Tyr is one of the gods who will return. The new Asgard is described as populated by the surviving Aesir — Víðarr and Váli, Móði and Magni, and the others — and Tyr is among them, the one-handed god returning to the new world.
Tyr in the Place-Names of Scandinavia
The cult of Tyr is well attested in Scandinavian place-names. The most famous is Tyrsbjerget in Jutland, Denmark, a hill associated with the cult of the god. The place-name Tórshavn in the Faroe Islands, “Thor’s harbour,” is sometimes misread as a name of Tyr (since the modern Faroese has reduced the distinction between Týr and Tór), but the older form is Þórshöfn, with the name of Thor.
In the Swedish landscape, the place-name Tystberga (“Tyr’s hill”) and the Norwegian Tysnes (“Tyr’s peninsula”) are reminders of the geographical distribution of the cult. In Iceland, the place-name Týsnes preserves the memory of the god in the Icelandic settlement period.
Tyr in the Continental Germanic Record
The cult of Tyr is the most widely distributed of any Germanic god, attested in every part of the Germanic world. In addition to the Latin and Old English sources, the god is attested in the Old Saxon Tiu, the Old High German Ziu, and the Langobardic Wodan and Saxnot (the latter sometimes identified with Tyr).
The continental Germanic cult is closely tied to the cult of the Hermunduri, a tribe of the Thuringian area, and to the Bructeri, a tribe of the Lower Rhine. The cult of the war-god is also attested in the Alpine region, in the so-called Göttersteine (god-stones), inscribed altars of the second and third centuries CE that name Mars, Mercury, and Hercules (the syncretistic Roman names of the Germanic Tiw, Woden, and Donar/Thor).
Tyr and the Cult of the Sword
The cult of Tyr is closely associated with the cult of the sword, and the god is sometimes described in the skaldic kennings as a god of the sword. The Old Norse compound sigr-Týr (“Tyr of victory”) is a common kenning for the warrior, and the epithet vápn-Týr (“Tyr of weapons”) is also recorded.
The connection between Tyr and the sword is also reflected in the runic inscriptions of Scandinavia, where the T-rune is often used as a symbol of victory in battle. The runic alphabet of the Elder Futhark has a special character for the T-rune, and the same character is used in the Younger Futhark. The rune is sometimes called Týr-rún, “Tyr’s rune,” and it is associated with the cult of the war-god.
Tyr and the Cult of the Hill
The cult of Tyr is associated with hills, particularly in Scandinavia. The place-names Tyrsbjerget and Tystberga (already mentioned) are reminders that the cult of the war-god was a cult of high places, similar to the cult of the war-god in other Indo-European traditions. The hills associated with the cult are typically visible from a great distance, and they are often sites of legal assembly and of single combat.
In the Gylfaginning, Tyr is described as the one who decides the outcome of single combats, and the hills associated with his cult are sometimes described as the sites at which these combats are fought. The image of the warrior on the hilltop, the god of war presiding over the duel, is a frequent one in the medieval Norse sources.
Tyr in the Old English Rune Poem
The Old English Rune Poem describes the T-rune as “Tyr, the famous lord,” and notes that “he often holds the scale of justice in his hand.” The poem is the principal Old English attestation of the cult of Tyr, and it is the basis of the connection between the god and the cult of the scale and the sword.
The poem also notes that the T-rune is associated with the morning star and the constellation of Taurus, a connection that is also found in the Old Norse and continental sources. The morning star is a symbol of the war-god in many Indo-European traditions, and the cult of the morning star is closely associated with the cult of Tyr.
Tyr in Modern Culture
Tyr is not as well known to modern audiences as Odin or Thor, but he is a frequent character in modern fantasy and fiction, and his name is used for a wide variety of things. The English Tuesday preserves his name in the calendar, and the Scandinavian Tisdag does the same. In the Marvel cinematic universe, Tyr appears in the Thor films as a warrior of Asgard, although the films diverge significantly from the medieval sources.
In the modern reception of the Norse gods, Tyr is sometimes presented as the model of a more lawful, more just war-god, in contrast to the wilder Odinic cult of war. The image of the one-handed god, the keeper of oaths, is a powerful one in modern fantasy and fiction, and it is the basis of many modern interpretations of the god.
Conclusion
Tyr is one of the most ancient of the Germanic gods, attested in the continental record from the first century CE and in the Norse sources as the principal god of war, justice, and lawful order. He is the bravest of the gods, the keeper of oaths, the one-handed god whose right hand was bitten off by the wolf Fenrir when the wolf was bound. His cult is the most widely distributed of any Germanic god, attested from Iceland to the Danube, and his name survives in the English Tuesday and the Scandinavian Tisdag. To read the Gylfaginning is to read the myth of the binding of the wolf; to read the Völuspá is to read the theology of the god who will return after the end of the world.
Tyr in the Continental Sources: Mars Thingsus and the Cult of the Eagle
The cult of Tyr is well attested in the continental Germanic record. One of the most important continental attestations is the inscription of Mars Thingsus at Hausen an der Zaber (Baden-Württemberg, Germany), a Latin inscription of the second century CE that reads: “Deo Marti Thingso et duabus Alaesiugis”. The inscription is dedicated to Mars Thingsus (the Roman Mars under his Germanic name of Thingsus) and to two female deities named Alaesiugis, and it is one of the most important pieces of evidence for the cult of the war-god in the continental Germanic world.
The epithet Thingsus is generally identified with the Old Norse Þing (assembly), and the cult of the war-god is associated with the cult of the assembly in the continental tradition. The identification of the war-god with the cult of the assembly matches the Norse cult of Tyr as the god of the Thing (assembly) and the keeper of the legal order.
A second important continental attestation is the Valkyrie figurines of the third and fourth centuries CE, found in the Rhineland and the North Sea coast. The figurines are of Germanic style but Roman manufacture, and they depict female warriors with shields and spears, often with birds of prey. The figures are sometimes identified with the Valkyries, and they are sometimes identified with the female deities associated with the cult of Mars Thingsus.
The cult of Tyr is also attested in the runic inscriptions of the continent. The Himlingøje runestone (Zealand, Denmark) of the third century CE bears an inscription that includes the T-rune, and the Tune runestone (Østfold, Norway) of the fifth century CE bears an inscription that includes the T-rune in a votive context.
Tyr and the Sword-Cult of the Vikings
The cult of Tyr is closely tied to the cult of the sword in the Viking Age, and the god is often invoked for the success of the warrior in battle. The skaldic kennings for the warrior and the sword often include references to Tyr, and the god is associated with the cult of the sigr (victory) in the saga literature.
The cult of Tyr is also associated with the cult of the sword-dance, a ritual practice in which the warrior danced with a sword in his hand, often in a figure-of-eight pattern, as a form of magical protection before battle. The sword-dance is attested in the saga literature and in later folklore, and it is sometimes associated with the cult of the war-god in the broader Germanic tradition.
Tyr in the Latin Sources: The Cult of Hercules and the Cult of Mars
The cult of Tyr is closely tied to the cult of the Roman Mars in the Latin sources. Tacitus identifies the Germanic Tiw with Mars in the Germania (c. 98 CE), and the identification follows the pattern of the war-god in the broader Roman world. The cult of Mars in the Roman world is the cult of the war-god and the protector of the Roman state, and the identification of the Germanic Tiw with Mars reflects the syncretism of the Roman and Germanic religious traditions.
The cult of Hercules in the Roman world is also associated with the Germanic cult of the war-god, and the identification of the Germanic Donar (Thor) with Hercules in the Latin sources is the most famous example. The identification of the Germanic Tiw with Mars is less common, but it is attested in a number of inscriptions, and it is the basis of the modern understanding of the cult of Tyr in the Roman period.
Tyr and the Cult of the Eagle
The cult of Tyr is also associated with the cult of the eagle in the continental and Norse tradition. The eagle is the symbol of the war-god in the Roman world, and the cult of the eagle is also attested in the Germanic tradition. The place-name Tyrsbjerget in Jutland, Denmark, is sometimes associated with the cult of the war-god, and the eagle is sometimes associated with the cult of the war-god in the broader continental tradition.
The cult of the eagle is also attested in the Norse tradition, and the eagle is associated with the cult of Odin in the Grímnismál (where the eagle sits at the top of Yggdrasil). The eagle is also associated with the cult of the war-god in the saga literature, and the warrior who dies in battle is sometimes described as being carried to Valhalla by the eagle of Odin.
Tyr and the Cult of the Wolf
The cult of Tyr is closely tied to the cult of the wolf, and the god is associated with the wolf in the cult of the war-god in the broader Germanic tradition. The wolf is the symbol of the war-god in the Roman world (the lupa of Mars), and the cult of the wolf is also attested in the Germanic tradition. The wolf is the symbol of the war-band, and the wolf-warriors of Odin (the ulfhéðnar) are a feature of the cult of the war-god in the saga literature.
The cult of the wolf is also associated with the cult of Fenrir in the Norse tradition, and the binding of Fenrir is a major theme in the cult of Tyr. The wolf and the war-god are bound together in the Norse mythology of the end of the world, and the mutual destruction of the war-god and the wolf is a central theme in the theology of the Norse cosmos.
Tyr in the Cult of the Single Combat
The cult of Tyr is also associated with the cult of the single combat, and the god is invoked for the success of the warrior in single combat. The Gylfaginning describes Tyr as the one who decides the outcome of single combats, and the cult of the god is closely tied to the cult of the duel in the saga literature.
The cult of the single combat is a major theme in the saga literature, and the duel is often the climax of the saga. The hero who wins the duel is the hero who has the favor of the war-god, and the hero who loses the duel is the hero who has been abandoned by the god. The image of the war-god presiding over the duel is a vivid one in the Norse mythological imagination.
Tyr in the Cult of the Bound Warrior
The cult of Tyr is also associated with the cult of the bound warrior, and the god is often invoked for the success of the warrior who is bound or imprisoned. The image of the bound warrior is a major theme in the cult of the war-god, and the one-handed god is the patron of those who are bound.
The cult of the bound warrior is also reflected in the cult of Odin, and the two gods are sometimes associated in the saga literature. The image of the bound Odin (in the Grímnismál) and the bound Tyr (in the myth of the binding of Fenrir) are both images of the divine sacrifice for the sake of the world.