Simultaneously the Greeks of the town, fearing that this occupation of the houses lower down by the regular troops should cut off their escape, in turn occupied some houses in the rear, and kept up another fire on them. Between the _Sophia_ and them the troops were fairly outclassed, and the line of retreat for the population was clear again. But this engagement of the regular troops with the Greeks gave the rabble of the Turkish population the opportunity they desired. They rushed to the bazaar and rifled the shops, spoiling and destroying what they did not take; and, after leaving the quarter gutted and trampled, made up the hill to the houses of the wealthiest merchants, from which the Greeks were even now fleeing, and captured not only goods, but women and children. Unless some speedy move was made by the troops, it was clear that the bulk of the population would escape or fall into the murderous hands of the rabble; and unable, under the guns of the _Sophia_, to make another attempt to hold the quay against the Greeks, they set fire to various houses in a line with the shore, that a barrier of flames might cut off the lower town from the upper. Meantime they collected again at the square which lay to the left of the town, with the purpose of making another formed attack on the troops on the beach. The Greek soldiers seeing this, as it was now hopeless to try to save the town from burning, themselves set fire to another row of houses at right angles to the beach in order to cut them off from the line of embarkation, and between the quay and the new position taken up by the Turkish troops. In a short time both fires, under the ever-freshening sea-breeze took hold in earnest. Meantime boat-load after boat-load of the sailors had put to land; among the first, when the guns of the _Sophia_ were no longer needed, being the Capsina and Kanaris, with some two dozen of the crew. They went up the town to help in protecting the line of retreat, and the fires being then only just begun, passed the oil-mills, and reached the wealthier quarter. The Turkish population, seeing they were armed, ran from them, and in an hour, having satisfied themselves that the upper quarter of the town was empty, turned back again towards the sea. But suddenly from some quarter of a mile in front of them rose a huge pillar of smoke and fire, and with it a deep roaring sound as if all the winds of heaven had met together. Kanaris first saw what it was. "Quick, quick," he said, "it is an oil-mill caught! There is a whole row of them below us!"