2 Samuel 18
17 Ref They took Absalom, and cast him into the great pit in the forest, and raised over him a very great heap of stones: and all Israel fled everyone to his tent.
18 Ref Now Absalom in his lifetime had taken and reared up for himself the pillar, which is in the king's dale; for he said, I have no son to keep my name in memory: and he called the pillar after his own name; and it is called Absalom's monument, to this day.