Tvrđava je sačinjena od devet kula, od kojih je najvažnija 64m visoka Sahat-kula, trenutno muzej gdje su izloženi novčići, oružje i srednjevjekovne ljekarije.
The fortress is made up of nine towers, the most notable of which is the 64m high Clock Tower -- currently a museum that exhibits coins, weapons and a medieval pharmacy.