For 10 points, name this Roman god of war, the Roman equivalent of Ares.
The suovetaurilia was a triple sacrifice typically made to this god, and the ancilia were sacred shields kept in the temple of this god. The Salii were leaping priests of this god, and the spear of this god is often used as the symbol of the (*) male sex. The three major "flamen," or priests, served Quirinus, Jupiter, and this god, and a temple dedicated to the "Ultor," or "Avenger," aspect of this god was erected in the Forum of Augustus. With the Vestal Virgin Rhea Silvia, this god fathered the twins Romulus and Remus. For 10 points, name this Roman god of war, the Roman equivalent of Ares.
The suovetaurilia was a triple sacrifice typically made to this god, and the ancilia were sacred shields kept in the temple of this god.
Mars (do not accept or prompt on “Ares” since all the clues refer to his Roman counterpart)