Which preposition to use with mentz

for Occurrences 1%

He chose the city of Mentz for his winter quarters, and the settlement of these state affairs, and showed a greater partiality for this town than seemed consistent with the interests of the German princes, or the shortness of his visit to the Empire.

of Occurrences 1%

Pending these negotiations with Treves and France, the king's generals had entirely cleared the territory of Mentz of the Spanish garrisons, and Gustavus himself completed the conquest of this district by the capture of Kreutznach.

Which preposition to use with  mentz