Prizren Fortress is a hilltop fortification in Prizren in Kosovo. It overlooks the Prizren River which flows through Prizren, which developed around the fortress. The site of the fortress of Prizren has seen habitation and use since the Bronze Age. In late antiquity it was part of the defensive fortification system in western Dardania and was reconstructed in the era of eastern Roman Emperor Justinian. Byzantine rule in the region ended definitively in 1219–20 as the Serbian Nemanjić dynasty controlled the fort until 1371.