There are many other minor monuments at Ani. These include a convent known as the Virgins' chapel; a church used by Chalcedonian Armenians; the remains of a single-arched bridge over the Arpa river; the ruins of numerous oil-presses and several bath houses; the remains of a second mosque with a collapsed minaret; a palace that probably dates from the 13th century; the foundations of several other palaces and smaller residences; the recently excavated remains of several streets lined with shops; etc.