Tours Amphitheatre

The Tours amphitheatre (also known as the Caesarodunum amphitheatre) is a Roman amphitheatre located in the historic city centre of Tours, France, immediately behind the well known Tours cathedral. It was built in the 1st century when the city was called Caesarodunum. It was built atop a small hill on the outskirts of the ancient urban area, making it safe from floods, convenient for crowds and visitors, and demonstrating the power of the city from a distance. The structure was an enormous, elliptical structure approximately 122 metres by 94 metres. According to its design it is classified as a "primitive" amphitheatre. Unlike the famous Colosseum that was made mostly of masonry and built above-ground, the Tours amphitheatre was made mostly of earth and created by moving soil and rock into a bowl shape. Spectators likely sat directly on the grassy slopes, while the masonry was primarily used for the vomitoria and retaining walls. When it was expanded in the 2nd century (to 156 m X 134 m), it became one of the largest structures (among the top ten) in the Roman Empire.