Urvinum Hortense was an ancient Roman town near modern Collemancio, Cannara, Italy.
It was mentioned by Pliny the Elder in a roughly alphabetical and contextless list.
In the early 1930s an amateur archaeologist found ancient remains on a hilltop not far from his hometown and declared them to be the ruins of Urvinum Hortense.
Excavations since 2005 have revealed some monumental buildings of the city.
Wikipedia https://en.wikipedia.org/wiki/Urbinum_Hortense
Address (Unnamed Road), 06033, Italy
Coordinates 42°59'4.921" N 12°31'29.792" E
