And this is the reason of the levy which king Solomon raised; for to build the house of the LORD, and his own house, and Millo, and the wall of Jerusalem, and Hazor, and Megiddo, and Gezer.
1 Kings 9:24
But Pharaoh's daughter came up out of the city of David unto her house which Solomon had built for her: then did he build Millo.
1 Kings 11:27
And this was the cause that he lifted up his hand against the king: Solomon built Millo, and repaired the breaches of the city of David his father.