The reign of Bayezid II (r. 1481–1512) was one of consolidation after the rapid conquests of the previous era, and the empire's territory was expanded only marginally. in 1484 Bayezid led a campaign against Moldavia, subjecting it to vassal status and annexing the strategic ports of Kilia and Akkerman. Major Venetian ports were conquered in Greece and Albania during the 1499–1503 war, most significantly Modon, Koron, and Durazzo. However, by the end of his reign, Ottoman territory in the east was coming under threat from the newly established Safavid Empire.