The 13th century medieval castle in Marvao, built by King Dinis, Marvao, Alentejo, Portugal, Europe

photography colour colour image color color image outdoors outside day nobody no one no one travel destination travel destinations travel horizontal horizontal image tourist destination landmark landmarks famous well known well known 13th century medieval castle marvao alentejo portugal portuguese europe european tourism stairs steps fort forts fortified fortification fortress fortresses castle walls building exterior building buildings architecture architectural landscape landscapes tree stone rocky 14th century keep turrets battlements escarpment rock