Ostra Vetere
Ostra Vetere is a town and comune in the region of Marche, Italy, near the modern Ostra, south-east of Senigallia.
The original name of the town was Montenovo. In 1882 the name was changed in Ostra Vetere, after the ruins of the ancient Roman [city of Ostra], located near the modern town along the Misa river.