Considered one of the four Catalan castles in Greece, the Castle of Livadia on the hill of Agios Elias dates back to the 13th and 14th centuries. The Catalans occupied the city from 1309 to 1380. A long walls weaves itself steeply around the castle until it joins an important tower. There is a little church inside that was built in later times, purportedly on a site where a temple dedicated to Zeus stood. Take a walk from the castle through the walls to enjoy the magnificent view of the gorge of Krya.