After Theodoric Strabo died in 481, the future Theoderic the Great became king of the entire Ostrogoth nation and continued to be a source of trouble in the Balkan peninsula. Zeno allied to Theoderic, whom he appointed "magister militum praesentalis" and even consul for the year 484, the first time a barbarian who was not a citizen of the Empire reached such a high distinction. Zeno had Theoderic fight against Illus and the usurper Leontius, besieging them at Papurius in 484–488. However, in 486 Theoderic revolted again and attacked Constantinople, severing the city's water supply. Zeno bought a peace and agreed with Theoderic that the Ostrogoths should have gone to invade Italy to fight Odoacer, who had allegedly supported Leontius, and to establish his new kingdom there (487). This all but eliminated the Germanic presence in the east.