Many were killed in their rout across the plain; but the main body made a safe retreat to a hill, which was strong enough to withstand a siege but had no water and could be easily contained by the enemy. Dionysius invested the hill and bivouacked under arms that day and through the night, giving careful attention to the watches. The next day the beleagured suffered severely from the heat and lack of water. [2] They then sent a herald to Dionysius inviting him to accept ransom; he, however, did not preserve moderation in his success but ordered them to lay down their arms and put themselves at the disposal of their conqueror. This was a harsh order and they held out for some time; but when they were overborne by physical necessity, they surrendered about the eighth hour, their bodies being now weakened. [3] Dionysius took a staff and struck it on the ground while numbering the prisoners as they descended, and they amounted to more than ten thousand. All men were apprehensive of his brutality, but on the contrary he showed himself most kindly; [4] for he let the prisoners go subject to no authority without ransom, concluded peace with most of the cities, and left them independent. In return for this he received the approval of those he had favoured and was honoured with gold crowns; and men believed that this would probably be the finest act of his life.