Back قلعة إستنزي Arabic Kastell Este Breton Castello Estense Catalan Hrad Estenských Czech Castello Estense Danish Castello Estense German Castillo de los Este Spanish Château d'Este French Castello Estense Italian Castell Estens LMO
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| Castle Estense | |
|---|---|
Castello Estense (in Italian) | |
 Exterior view and moat | |
  Location within Italy | |
| General information | |
| Architectural style | Renaissance |
| Town or city | Ferrara |
| Country | Emilia-Romagna, Italy |
| Coordinates | 44°50′15″N 11°37′10″E / 44.83750°N 11.61944°E |
| Construction started | 29 September 1385 |
| Client | Niccolò II of Este |
| Owner | Province of Ferrara |
| Design and construction | |
| Architect(s) | Bartolino da Novara, Girolamo da Carpi |
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.