The Citadel of Jerusalem, Israel

Jerusalem’s Citadel, known as the ”Tower of David”, is a historical and archaeological asset of international significance. The Citadel is a medieval fortress with architectural additions from later periods. It is located near the Jaffa Gate, the historical entrance to the city and the point where the East meets the West. Its location was chosen for topographic reasons – this is the highest point of the southwestern hill of Jerusalem, higher than any other point in the ancient city, including the Temple Mount. The Citadel is protected by a high wall and large towers, and it is surrounded by a wide, deep moat, part of which was blocked in modern times

credit: rictulio