In Assassin's Creed Brotherhood, what title does Cesare Borgia hold when Ezio confronts him?

In Assassin's Creed Brotherhood, Cesare Borgia holds the title Captain General of the Papal Armies. The title reflects his military command under his father, Pope Alexander VI, during the game's Renaissance setting.

Cesare is the principal human antagonist of Brotherhood. He seeks power in Italy and commands forces that threaten Monteriggioni, Rome, and other territories. Ezio's campaign focuses on rebuilding the Roman Assassin Brotherhood while undermining Cesare's political and military network.

Cesare is sometimes labeled simply as a duke or treated as a generic Templar leader, but those descriptions are incomplete. Historically, Cesare Borgia held several noble and military titles, and the game adapts his real career into its fictional conspiracy. Brotherhood is set mainly in Rome and continues Ezio's story after Assassin's Creed II.