Palazzo Ducale (palace) built
1472 CE.
Shown on the map at 43.724°, 12.636°.
The Ducal Palace (Italian: Palazzo Ducale) is a Renaissance building in the Italian city of Urbino in the Marche. One of the most important monuments in Italy, it's been listed as a UNESCO World Heritage Site since 1998.
Text from the Wikipedia article Ducal Palace, Urbino, licensed CC BY-SA 4.0.