The Castle of the Moors (Castelo dos Mouros in Portuguese), sits on top of a hill which towers above the village of Sintra. The castle can be reached in two ways, one by bus or taxi and second on a path which rises above the village and then goes deeper into the forest of Serra De Sintra.
One of the reasons to build this castle by the Muslims was to protect the area around Sintra which was very fertile for cultivation. The earliest castle on this site was built by the Muslims in the 8th or 9th century. The Moorish castle has two defensive walls, one to form the boundary of the castle and other was used to protect the inhabitants living outside the castle.
These defensive walls of the castle created between the 12th and the 20th century. The second circle of the walls was created to protect the inhabitants residing outside the castle.
Necropolis
There was a small watch tower with a tomb beside it, the tomb was created in the 19th century by King Ferdinand II to house the remains of the necropolis beside the castle. Inside this tombs are the bones which may belong to Muslims or Christians, that’s why cross and crescent were created above the skull and bones sign.
Houses and Silos
These houses were built on the south-eastern slopes of the hill, here artifacts from the 10th-12th century of Islamic culture were discovered.
Remains of the Silos beside the walls of the castle – initially they were used as stables but later domestic animals were housed in here. These structures date back to Arab era of Sintra.
Water Cistern
Steps leading to the water cistern of the castle. A wooden platform is built inside the cistern to reach the far end. This cistern could hold 600 cubic meters of water. Legend has it a Moorish king is buried under this cistern.
History
King Alfonso VI of Castile captured this castle from the Muslims in 1093 but lost it, a year later. Afonso Henriques and the Christian Crusades managed to capture the castle soon after the Fall of Lisbon (1147). At the beginning of the 15th century, almost all inhabitants of the castle left and some of them settled in Sintra village.
At the end of the 15th century only small Jewish community was living at the site of the castle. Manuel I of Portugal expelled Jews from the castle and this site was abandoned. Later, Lisbon Earthquake of 1755 destroyed much of the walls and battlements.
King Ferdinand II of Portugal ordered the reconstruction of the castle and this castle sprung into life once again. The Royal Tower was built by King Ferdinand II to enjoy the beautiful views of the Sintra village and the Pena Palace.