History dates back to the Visigoth era. Part of the wall that was completed in the early days was built by the Visigoths, and visitors can see the entire city of Lisbon on the wall. The special river is outside the wall. Visibility is good when you can see the landmarks, from the Alfama district to the futuristic castles and suspension bridges, and the open-air ruins of the Carmo church in the heart of the city. The castle was a palace from the St. Dinis period to the Manuel period. Beautiful gardens, secluded ponds, leisurely swans and peacocks dot the inner city with elegance and elegance. The castle was occupied by Romans, Visigoths, Moors and Christians and has been used as the center of Portugal's military, government and administrative institutions. In 1940, Salazar ordered the demolition of all buildings after Manuel. Most of the castles we see today were built during the Salazar period. The towers and walls were built with stone from the original castle. Opening hours: March to October 9:00-21:00; November to February 9:00-18:00. Tickets 7.5.