44. Colosseum (Flavian Amphitheaer); Rome, Italy; Imperial Roman 70 - 80 CE; Stone and Concrete (1 jan 70 ano – 1 jan 80 ano)

Descrição:

Columns and Arches
1. Four main levels/registers
2. The underground sections were the Hypogeum
3. The velarium was a retractable awning that could provide shade

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