well-preserved roman amphitheater with towering arches and empty seats echoing history

roman amphitheater arches history ruins seats preservation colosseum theater arena monument columns heritage classical spectacle empire civilization excavation archaeology engineering majesty structure tradition collapsing colonnade audience spectators legacy design age art stonework horizontal protection stadium creativity idyllic fighting coliseum antiquity restoration exploration faded footsteps steps color well-preserved towering empty echoing capture grandeur showcasing ancient