The Siege of IJsseloord or the Capture of Arnhem was a siege that took place between the 6 and 15 October 1585 at Arnhem (Gelderland in the Netherlands) during the Eighty Years' War and the Anglo-Spanish War (1585–1604). The Dutch and English were victorious when the sconce of Ijsseloord after seven days capitulated and Arnhem fell into their hands.