exterior view of the pena palace with yellow, red colored walls and mosaics on the hill with the wall and fortified walls, under a

ancient history arabic style architectural column archway blue clear sky castle walls copy space detail european facade fairy tale palaces fairytale famous place fantasy flag fort fortified wall fortress heritage historical magical places majestic monument moorish arches multi colored neo gothic islamic renaissance neomanueline ornate palace palacio pena pattern portugal portuguese culture royal family romanesque sintra tower travel destinations unesco world vertical banner wonderful yellow art exterior view red mosaics hill under sunny sky sintra portugal banner space