--> Set high on the serra of Alto Alentejo near the border with Spain is the tiny village of Marvão with its 13th century castle. Posted by Travel in Portugal on Sat, 21/12/2013 - 21:18 × Related images Loulé Castle Almourol Castle Pena Palace from Moorish Castle - Sintra Carcovelos Beach and Sao Juliao Fort Ourem Castle Guimaraes Castle Walls