Colţ fortress dates back to the beginning of the sec. XIV century, when it was founded by Prince Cândea. Later, Cândea went to Catholic religion and changed his name to Kendeffy. The fortress is located on the territory of the village of Suseni, Hunedoara, on the county road DJ 686, at the entrance of the river Râuşor and 3 km away from the village of Râu de Mori.