The Teatro Argentina (directly translating to "Theatre Argentina") is an opera house and theatre located in Largo di Torre Argentina, a square in Rome, Italy. One of the oldest theatres in Rome, it was constructed in 1731 and inaugurated on 31 January 1732 with Berenice by Domenico Sarro. It is built over part of the curia section of the Theatre of Pompey. This curia was the location of the assassination of Julius Caesar.