A number of early trading and craft buildings still exist, notably some low shops in wood or stone, stone storehouses, and a group of former tanneries round an open courtyard. Once again, the 19th-century commercial buildings are predominantly neoclassical. A number of elements of the early fortifications are visible. Namely the Hercegusa Tower dating from the medieval period, whereas the Ottoman defence edifices are represented by the Halebinovka and Tara Towers – the watchtowers on the ends of the Old Bridge, and a stretch of the ramparts.