Menrva Menrva Mantus Category="Arts goddesses"Category="Commerce goddesses"Category="Etruscan goddesses"Category="Knowledge goddesses"Category="War goddesses"Category="Wisdom goddesses"In Etruscan mythology, Menrva was the goddess of wisdom, war, art, schools and commerce. She was the Etruscan counterpart to Athena and Minerva from Greek and Roman mythology, respectively. Like Athena, Menrva was born from the head of her father, Tinia. Menrva, Tinia and Uni were part of a triumvirate.