Rumeli Fortress was built to conquer the Constantinople by the Ottoman Emperor Fatih the Conqueror between 1451 and 1452. Rumeli Castle takes space in 30.000 spuare meters. It has 3 big towers. They are Saruca Pasha Tower, Zaganos Tower and Halil Pass Tower. Saruca Pasha Tower is in cylindrical form and it’s height is 28 meters. Zaganos Tower’s height is 21 meters. Halil Pasa Tower’s height is 22 meters. Additionally, you can watch the nice Istanbul view from Rumeli Fortress.