Ursa Minor train, of light" (i.e. λύκος "wolf" vs. λύκ- "light"). Allen points to the Old Irish name of the constellation, "drag-blod" "fire trail", for comparison. Brown (1899) suggested a non-Greek origin of the name (a loan from an Assyrian "An‑nas-sur‑ra" "high-rising"). An alternative myth tells of two bears that saved Zeus from his murderous father Cronus by hiding him on Mount Ida. Later Zeus set them in the sky, but their tails grew long from being swung up into the sky by the god. Because Ursa Minor consists of seven stars, the Latin word for "north" ("i.e.", where Polaris points) is
Ursa Minor H1504+65, the hottest white dwarf yet discovered, with a surface temperature of 200,000 K. In the Babylonian star catalogues, Ursa Minor was known as the "Wagon of Heaven" (, also associated with the goddess Damkina). It is listed in the MUL.APIN catalogue, compiled around 1000 BC among the "Stars of Enlil"—that is, the northern sky. According to Diogenes Laertius, citing Callimachus, Thales of Miletus "measured the stars of the Wagon by which the Phoenicians sail". Diogenes identifies these as the constellation of Ursa Minor, which for its reported use by the Phoenicians for navigation at sea were also named "Phoinikē".