colonnade of the great palestra in the green, pompeii, campania, italy

alley ancient antique archaeology architecture art building built campania cilento city civilization classical colonnade column corridor culture cultures doric eruption excavation excavations famous grass great green heritage historic history italy landmark landscape lateral lifestyle marble meadow mediterranean monument nobody old outdoors palestra past peaceful pompeii preservation resilience roman ruin scemic side site sky stone strength structure style tapered tourism traditional travel vacation vesuvius view volcano wall