Soure Castle David Miranda CC BY-SA Soure Castle is was built in the 12th century as part of a network of castles to protect Coimbra from the Moors. It has been listed as a National monument since 1949. Posted by Travel in Portugal on Wed, 29/01/2014 - 11:54 × Related images Pinhel Torres Vedras Castle Interior Pena Palace from Moorish Castle - Sintra Lisbon Castle Gardens Moorish Castle - Sintra Lisbon Castle Inside