Germanic Mercury

In Germanic mythology, Odin (from Old Norse Óðinn) is a widely revered god. In Norse mythology, from which stems most of the information about the god, Odin is associated with healing, death, royalty, the gallows, knowledge, battle, sorcery, poetry, frenzy, and the runic alphabet, and is the husband of the goddess Frigg. In wider Germanic mythology and paganism, Odin was known in Old English as Wōden, in Old Saxon as Wōdan, and in Old High German as Wuotan or Wōtan, all stemming from the reconstructed Proto-Germanic theonym wōđanaz.

Odin is a prominently mentioned god throughout the recorded history of the Germanic peoples, from the Roman occupation of regions of Germania through the tribal expansions of the Migration Period and the Viking Age. In the modern period, Odin continued to be acknowledged in the rural folklore of Germanic Europe. References to Odin appear in place names throughout regions historically inhabited by the ancient Germanic peoples, and the day of the week Wednesday bears his name in many Germanic languages, including English.

In Old English texts, Odin holds a particular place as a euhemerized ancestral figure among royalty, and he is frequently referred to as a founding figure among various other Germanic peoples, including the Langobards. Forms of his name appear frequently throughout the Germanic record, though narratives regarding Odin are mainly found in Old Norse works recorded in Iceland, primarily around the 13th century. These texts make up the bulk of modern understanding of Norse mythology.

In Old Norse texts, Odin is depicted as one-eyed and long-bearded, frequently wielding a spear named Gungnir, and wearing a cloak and a broad hat. He is often accompanied by his animal companions—the wolves Geri and Freki and the ravens Huginn and Muninn, who bring him information from all over Midgard—and rides the flying, eight-legged steed Sleipnir across the sky and into the underworld. Odin is attested as having many sons, most famously the gods Thor (with Jörð) and Baldr (with Frigg), and is known by hundreds of names. In these texts, he frequently seeks greater knowledge, at times in disguise (most famously by obtaining the Mead of Poetry), makes wagers with his wife Frigg over the outcome of exploits, and takes part in both the creation of the world by way of slaying the primordial being Ymir and the gift of life to the first two humans Ask and Embla. Odin has a particular association with Yule, and mankind's knowledge of both the runes and poetry is also attributed to him, giving Odin aspects of the culture hero.

...
Wikipedia