Rome's architecture, era by era
How to tell ancient, Renaissance, Baroque and Fascist-era Rome apart at a glance.
Ancient (roughly 8th c. BC – 5th c. AD)
Concrete domes, arches and columns — the Pantheon and Colosseum are the clearest reference points, built to project engineering power as much as beauty.
Renaissance & Baroque (15th–18th c.)
Grand facades, dramatic sculpture, and theatrical use of light — Piazza Navona and Trevi Fountain are textbook Baroque, built to impress at a glance.
Fascist-era rationalism (1920s–40s)
Stark, symmetrical, and stripped of ornament — most visible in the EUR district, built for a 1942 world's fair that the war cancelled.
The Rome Index