Political map of Europe & the Mediterranean on 11 May 330 (The Constantinian Dynasty: Foundation of Constantinople), showing the following events: Foundation of Constantinople; Shapur II’s Arab Wars; First Council of Nicaea; Deaths of Crispus and Fausta; Praetorian Prefectures; Constantine’s Second Gothic War; Constantine’s Fourth Rhenish campaign; Shapur II’s First Kushan War; Constantine II’s Alemannic campaign.