(Former Yugoslav Republic of) Macedonia's capital is largely new, owing to an earthquake in 1963. There is, however, plenty to see. Skopje Old Town is the most attractive quarter of the city. It is full of shops and restaurants. Here is the Church of the Holy Saviour with its intricately carved iconostasis (a screen in orthodox churches on which icons are hung). Also to be found in the Old Town are the Kursumli An (16th-century) and the Suli An (15th-century) caravanserais and the Daut Pasha Baths with its two large and 11 small domes. It now houses the Art Gallery. There are a number of mosques dating from the Ottoman period, particularly the 15th-century Mustafa Pasha Mosque, as well as the old 10th-century Kale Fortress and a magnificent footbridge spanning the River Vardar. Near Skopje is the Nerezi Monastery with the accompanying 12th-century Church of St Pantelejmon housing magnificent Byzantine frescoes.