What is the name of the historical county, later duchy of the Holy Roman Empire, located in the Low Countries that  Adolf van Nieuwenaar worked for in the  Eighty Years' War?
Guelders Guelders or Gueldres (Dutch: "Gelre" , German: "Geldern" ) is a historical county, later duchy of the Holy Roman Empire, located in the Low Countries.
County of Huy The County of Huy (Latin "comitatus Hoiensis") was a division of Lotharingia during the early Middle Ages, centred on the town of Huy and its citadel overlooking the Meuse.