Ancus Martius

Ancus Martius, fourth king of Rome, grandson of Numa Pompilius. and successor to Tullus Hostilius. He defeated the Latins, Sabines, Venetians, and other neighbouring people, extending his territories to the coast, where he founded Ostia. By him the Aventine and Janiculum were enclosed in the walls of Rome, the Sublician bridge was built, and the Aqua Martia brought into the city. Supposed date 638 - 614 B.C.