The sultan's army entered into the area of the impalements, which was seventeen stades long and seven stades wide. There were large stakes there on which, as it was said, about twenty thousand men, women, and children had been spitted, quite a sight for the Turks and the sultan himself. The sultan was seized with amazement and said that it was not possible to deprive of his country a man who had done such great deeds, who had such a diabolical understanding of how to govern his realm and its people. And he said that a man who had done such things was worth much. The rest of the Turks were dumbfounded when they saw the multitude of men on the stakes. There were infants too affixed to their mothers on the stakes, and birds had made their nests in their entrails.
— Laonikos Chalkokondyles: The Histories