Circus
History

Origin
The first circus in the city of Rome was the Circus Maximus, in the valley between the Palatine and Aventine hills. It was constructed during the monarchy and, at first, built completely from wood. After being rebuilt several times, the final version of the Circus Maximus could seat 250,000 people; it was built of stone and measured 400m in length and 90m in width. Next in importance were the Circus Flaminius and the Circus Neronis, from the notoriety which it obtained through the Circensian pleasures of Nero. A fourth circus was constructed by Maxentius; its ruins have helped archaeologists reconstruct the Roman circus.
Origin
For some time after the fall of the Western Roman Empire, large circus buildings fell out of use as centres of mass entertainment. Instead, itinerant performers, animal trainers, and showmen travelled between towns throughout Europe, performing at local fairs, such as the Bartholomew Fair in London during the Middle Ages.