'Tiras' was, according to ''
Genesis'' 10, a son of
Japheth.
Josephus wrote that he became ancestor of the "Thirasians" (
Thracians), the first fair-haired people known to
antiquity (later known as the ''"Getae"''). Others have identified them among the components of the
Sea Peoples known to
Ancient Egypt as
Tursha and to the Greeks as
Tyrsenoi.
According to the
Book of Jubilees, the inheritance of Tiras consisted of four large islands in the ocean.
Medieval Explanations
Some have suggested that Tiras was worshipped by his descendants as Thuras, or
Thor, the god of thunder. The earliest Norse sagas name Thor as an ancestral chieftain, and trace his origins to Thrace.
The Germanic peoples also worshipped a god called
Tiwaz (which some scholars consider to originally have been
Odin), whose name was rendered
Tyr/Tir in Scandinavian languages, and Tiw in
Old English.
The mediaeval rabbinic text ''
Book of Jasher'' records the sons of Tiras as ''Rushash, Cushni, and Ongolis''.