Old mystical tower of Romanesque Gothic and Renaissance style inside the park Quinta da Regaleira, Sintra, Portugal, Europe

travel destination photography vertical colour image old tower romanesque gothic renaissance park quinta da regaleira sintra portugal europe building exterior architecture day stone history the past 20th century cloud sky no people tree unesco world heritage site international landmark outdoors portuguese culture colour color image color outside tourist destination travel architectural nobody no one no one historical historic heritage cultural culture unesco world heritage sites unesco world heritage site world heritage sites typically portuguese traditional culture tradition traditional traditionally portuguese