for the town, and another wall runs round within it, not much weaker for defence than the first but enclosing a smaller space. 192 And in each division of the city was a building in the midst, in the one the king’s palace of great extent and strongly fortified round, and in the other the temple of Zeus Belos with bronze gates, and this exists still up to my time and measures two furlongs each way, 193 being of a square shape: and in the midst of the temple 194 is built a solid tower measuring a furlong both in length and in breadth, and on this tower another tower has been erected, and another again upon this, and so on up to the number of eight towers. An ascent to these has been built running outside round about all the towers; and when one reaches about the middle of the ascent one finds a stopping-place and seats to rest upon, on which those who ascend sit down and rest: and on the top of the last tower there is a large cell, 195