8 h 13 m, 1 jan 70 ano - Colosseum

Descrição:

stone and concrete
Use of arches and concrete allowed thhem to build a double theatre
Sand floor to soak up blood
Roman numerals above arch ways to show where seating much like we use in modern stadiums
People would have tickets tell them were to sit
Most important close to areanse and least up top
Level of columns
1.Doric
2.Ionic
3.Corthuinan
4.cortinthian pilasters (most elborate and most up top)
By crafting with concrete we did not need specialized workers and it was much cheaper

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