==Sources=====Primary sources===*Aurelius Victor, "Epitome de Caesaribus"*Joannes Zonaras, "Compendium of History" 1050581 extract: ‘Diocletian to the Death of Galerius’: 284-311*Zosimus, "Historia Nova"===Secondary sources===*Southern, Pat.
Coel se je Konstanciju uklonil in pristal na plačevanje davkov Rimu, vendar je osem dni kasneje umrl.