The son of Mehmed II the Conqueror, Bayezid ascended the Ottoman throne in 1481. Like his father, Bayezid was a patron of western and eastern culture and unlike many other Sultans worked hard to ensure a smooth running of domestic poltics which earned him the epithet of "the Just". Throughout his reign, Bayezid engaged in numerous campaigns to conquer the Venetian-held despotate of Morea, accurately defining this region as the key to future Ottoman naval power in the Eastern Mediterranean. The last of these wars ended in 1501 with Bayezid in control of the main citadels of Mistra and Monemvasia.
Bayezid's overriding concern was the quarrel with his brother Cem, who claimed the throne and sought military backing from the Knights of St John in Rhodes. Eventually the Knights handed Cem over to Pope Clement VIII. The Pope thought of using Cem as a tool to drive the Turks out of Europe, but as the Papal Crusade failed to come to fruition, Cem was left to fester and die in a Neopolitan prison.
Bayezid's final years saw a succession battle between his sons Selim and Ahmed. Ahmed, the older of the two claiments had won a battle against the Karaman Turks and their Safavid allies in Asia Minor and now marched on Constantinople to exploit his triumph. Fearing for his safety, Selim staged a revolt in Thrace but was defeated by Bayezid and forced to flee to Crimea (1511). At this point, Bayezid developed fears that Ahmed might in turn kill him to gain the throne and refused to allow his son to enter Constantinople.
Selim returned from the Crimea and with support from the Jannisaries, defeated and killed Ahmed. Bayezid died a few days alter and Selim took the throne
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1481 to 1512