Which Italian town contains Ezio Auditore's villa in Assassin's Creed II?

Ezio Auditore's villa in Assassin's Creed II is located in Monteriggioni.

The Villa Auditore stands in the Tuscan hill town of Monteriggioni and becomes Ezio's family base after he leaves Florence. The property functions as both a narrative home and a management hub: players can upgrade buildings, collect income, and restore parts of the settlement.

Monteriggioni is a real fortified town in Tuscany, near Siena. The game presents a stylized version of its medieval walls and towers, integrating a real place into the fictional Auditore family story. Ezio's uncle Mario owns the villa and helps him join the Assassin Brotherhood.

Other Italian locations, including Forlì and Ravenna, also appear during Ezio's travels. They are separate destinations, not the location of his main villa. The town's name is therefore the specific answer rather than a broad regional label such as Tuscany.