Castello Estense (castle) built
1350 CE.
Shown on the map at 44.838°, 11.619°.
The Castello Estense ('Este castle') or castello di San Michele ('St. Michael's castle') is a moated medieval castle in the center of Ferrara, northern Italy. It consists of a large block with four corner towers.
Text from the Wikipedia article Castello Estense, licensed CC BY-SA 4.0.