castle of the moors

10th above ancient antiquity archaeology architecture barrier building castelo castle century chapel cultural culture defense destination dos europe excavation exterior famous fort fortification fortress granite heritage hill hilltop historic history landmark limestone lisbon medieval mixtum monument moorish moors mountains mouros national natural nature of old outdoors outside parish park portugal promontory protection reconquista reconstructed relic remodeled ruin scenery scenic sintra sintracascais site strategic terrain the top tourism towers travel turrets unesco upward vacation view vittatum walled walls world