In Hurrian mythology, Ullikummi is a giant stone monster, son of Kumarbi and the sea god's daughter, Sertapsuruhi, or a female cliff. The language of the literary myth in its existing redaction is Hittite, in cuneiform texts recovered at Bogaskoy, where some Hurrian fragments of the "Song of Ullikummi" have been found. See Guterbock (1951). The "song of Ullikummi" was recognized from its first rediscovery as a predecessor of Greek myths in Hesiod. Parallels to the Greek myth of Typhon, the ancient antagonist of the thunder-god Zeus, have been elucidated by Burkert.