The Colosseum is an elliptical amphitheatre in the centre of the city of Rome, Italy, just east of the Roman Forum. It is the largest ancient amphitheatre ever built, and is still the largest standing amphitheatre in the world, despite its age. Construction began under the Emperor Vespasian in 72 and was completed in AD 80 under his successor and heir, Titus. Further modifications were made during the reign of Domitian. The three emperors who were patrons of the work are known as the Flavian dynasty, and the amphitheatre was named the Flavian Amphitheatre by later classicists and archaeologists for its association with their family name (Flavius).
View from the Palatine, near the metro exit
Interior of the Colosseum by late nineteenth century photographer Francis Frith
Sestertius of Titus celebrating the inauguration of the Colosseum (minted 80 AD).
Vespasian was Roman emperor from 69 to 79. The last emperor to reign in the Year of the Four Emperors, he founded the Flavian dynasty, which ruled the Empire for 27 years. His fiscal reforms and consolidation of the empire brought political stability and a vast building program.
Vespasian leading his forces against the Jewish revolt, a miniature in a 1470 illuminated manuscript version of the history of Josephus
Roman Emperor Nero sends Vespasian with an army to put down the Jewish revolt, AD 66 (depiction of 1503)
Vespasian sestertius, struck in 71 to celebrate the victory in the first Jewish-Roman war. Obverse: IMP. CAES. VESPASIAN AVG. P. M., TR. P., P. P., COS. III. The legend on the reverse says: IVDEA CAPTA, "Judaea conquered" – S. C.