ARTH-192 Italian Renaissance Art & Architecture Castello Estense Ferrara is a small city in Italy, almost comparable in size to Portland, ME. This city is known for its many buildings from the renaissance era in which at the time was ruled by the Este family. The Este family is known for building the Diamanti Palace, as well as the famous Este Castle. The Castello Estense, also known as the Este Castle is a historical building in the center of the city of Ferrara, Italy. This medieval castle