Tu0

Tu0, also known as Tiu, is a deity from various Germanic pagan traditions. In Norse mythology, Tu0 is often identified with Tyr, the god of law, justice, and heroic glory. Tyr is known for his bravery and his sacrifice of his hand to the wolf Fenrir. He is a prominent figure in the Eddas, particularly in the stories surrounding the binding of Fenrir and Ragnarok. Evidence for Tu0's worship is found in runic inscriptions and place names across Scandinavia and parts of Germanic Europe.

In some Continental Germanic traditions, Tu0 appears with slightly different characteristics, though the association with war and law remains. The name Tu0 itself is thought to derive from a Proto-Germanic word meaning "god" or "sky." The worship of Tu0 likely predates the Viking Age and evolved alongside the development of different Germanic cultures. While much of the specific lore surrounding Tu0 has been lost or blended with other deities over time, his significance as a god of order and battle is consistently represented.