Targum su Numeri 21:30

The wicked have said, In all this there is nothing lofty to the sight; but your numbers shall perish until the falsehood of your souls be ended, and the Lord of the world destroy them till their lives have expired, and they have come to nothing, as the cities of the Amorites have perished, and the palaces of their princes from the great gate of the house of the kingdom to the street of the smiths which is nigh to Medeba.

And the kingdom hath ceased from Heshbon, and the ruler from Dibon, and his ways are made desolate unto the smithies which are nigh to Medaba.