Achievements of ancient Roman architectural art

The artistic achievements of Roman public buildings include Maximus Arena, Trajan Square, Jigong Column, Arc de Triomphe and so on. Religious architecture: Pantheon. Ancient Roman architecture continues the extraordinary achievements of ancient Greek architecture. From the first century BC to the third century BC, the form, technology and art of architecture reached the peak of western ancient architecture. Super-large public buildings such as squares, Colosseum, theaters, baths and fountains left over from the Roman Empire have brought architectural technology and design creativity to the extreme.

In order to find a wide and unobstructed internal space, ancient Roman architecture developed a special circular arch structure. The circular arch structure is a great structural achievement of ancient Roman architecture, and its material is pozzolanic concrete with high strength, convenient construction and low price, rather than heavy stone. The Pantheon Dome with a diameter of 43.3 meters is the best example of circular arch structure.