The coarse myth told by Ovid, in which Anna plays a trick on Mars when in love with Minerva, is probably an old Italian folk-tale, poetically applied to the persons of these deities when they became partially anthropomorphized under Greek influence.
The literary documents, both in Sanskrit and Pali, dating from about the time of Buddha onwards - particularly the two epic poems, the Mahabharata and Ramayana - still show us in the main the personnel of the old pantheon; but the character of the gods has changed; they have become anthropomorphized and almost purely mythological figures.