Calderara di Reno

Calderara di Reno (Bolognese: ) is a "comune" (municipality) in the Metropolitan City of Bologna in the Italian region Emilia-Romagna, located about northwest of Bologna.
The "frazione" of Sacerno is usually considered the place where, in 43 BC, Octavian, Mark Antony and Lepidus met to set the Second Triumvirate.