Martinuzzi Castle

Martinuzzi Castle
Native name
Castelul Martinuzzi (Romanian)
Martinuzzi Castle ruins
LocationVințu de Jos, Alba County, Romania
Built13th century
Built forDiocese of Transilvania, Erdély, Siebenbürgen
Restored1551
LMI CodeAB-II-m-B-00394
Location of Martinuzzi Castle in Alba County

Martinuzzi Castle, also known as Alvinc Castle, is a medieval castle in Vințu de Jos, in the Transylvania region of Romania. The fortress was one of the earliest and most influential works of the Italian Renaissance style in Transylvania. Its ruins are classed as a national heritage site, identified as AB-II-m-B-00394 in Romania's National Register of Historic Monuments.