© All Rights Reserved I guess interior probably isn't the right word anymore!The castle dates back beyond the 15th centrury but, like so many other buildings in Portugal, was flattened by the 1755 earthquakeRelated images Tree and Turret at Moorish Castle - Sintra Leiria Castle Pena Palace from Moorish Castle - Sintra Lisbon Castle Gardens Montemor-o-Velho Castle Marvão Castle