357–359Julian subjugatesremaining Alemanni
357–358Julian defeatsFrankish raiders;allows some tosettle in Gaul
Mar–Oct 358Constantius II defeatsSarmatians, Quadi,& Limigantes
Mar–May 359Constantius II repels& exterminates Limigantes
359Shapur II launchesrenewed invasionof Roman Empire
Jul–Oct 359Persians besiege& sack Amida
Dec 359Constantinoplemade capitalcomparable to Rome
360Romans campaignagainst Picts & Scoti
Feb 360Gallic troops proclaimJulian as Augustus