Prussian mythology ("krivė krivaitis") and female "waidelinns" (similar to Roman vestales). Various later authors simply copied information from Grunau and the "Sudovian Book" adding no or very little new information. The 1249 Treaty of Christburg mentioned Curche, an idol worshiped during harvest festivals. Scholars were unable to positively determine its gender, function, or etymology. Various suggested functions include god of food (Simon Grunau), smithing god (similar to Slavic Svarog and Greek Hephaestus), god creator (derived from related Lithuanian word "kurti" – to create), god of harvest and grain, evil spirit, god of fire. Some even doubted whether it was a god at
Hephaestus attempted to rape Athena, but she pushed him away, causing him to ejaculate on her thigh. Athena wiped the semen off using a tuft of wool, which she tossed into the dust, impregnating Gaia and causing her to give birth to Erichthonius, whom Athena adopted as her own child. The Roman mythographer Hyginus records a similar story in which Hephaestus demanded Zeus to let him marry Athena since he was the one who had smashed open Zeus's skull, allowing Athena to be born. Zeus agreed to this and Hephaestus and Athena were married, but, when Hephaestus was about to consummate