Bayezid II vs Robert II the Pious

Bayezid II faced a civil war against his brother Cem Sultan, who claimed the throne. Cem was defeated and fled to Rhodes, then to Europe, where he was held captive. This conflict ended the immediate succession crisis but left a rival claimant alive.

Bayezid II issued a decree welcoming Jewish refugees expelled from Spain by the Alhambra Decree. He sent the Ottoman fleet to transport them to safety, settling them in Salonica, Istanbul, and other cities, strengthening the empire's economy and intellectual life.

The Ottoman navy under Bayezid II defeated the Venetian fleet off the coast of Greece. This victory secured Ottoman control over the Ionian Sea and marked the first major naval battle where cannons were used on ships.

Bayezid II signed a peace treaty with the Republic of Venice, ending the Ottoman-Venetian War (1499-1503). The treaty confirmed Ottoman gains in the Morea and established a border in the Adriatic, bringing a period of peace.

Bayezid II was forced to abdicate by his son Selim I, who led a Janissary revolt. Bayezid agreed to step down but died shortly after under suspicious circumstances. This transfer of power marked the end of his reign and the beginning of Selim's expansionist policies.

Robert II succeeded his father Hugh Capet as King of the Franks. His reign was marked by efforts to consolidate royal power, but he faced challenges from powerful nobles and the Church, limiting his authority.

Robert II was excommunicated by Pope Gregory V for marrying Bertha of Burgundy, his cousin, without papal dispensation. The excommunication was lifted after Robert repudiated Bertha, but it damaged his reputation and strained relations with the Church.

Robert II supported the Cluniac monastic reforms, which aimed to purify the Church and reduce secular influence. His patronage strengthened the Cluniac movement and enhanced the Church's moral authority in France.

Robert II attempted to assert control over the Duchy of Burgundy after the death of Duke Henry I. The conflict lasted several years and resulted in limited success, as Burgundy remained largely independent under its own dukes.