Keywords: The Roman Empire ca 400 AD.png Map of the Roman Empire ca 400 AD showing the administrative division into dioceses and provinces as well as the major cities The demarcation between Eastern and Western Empires is noted in red Base map found at User Koba-chan/Topographic map otherwise self-made Data based on maps in atlases Westermann's Atlas zur Weltgeschichte the Academy of Athens' History of the Greek Nation etc and the internet and on contemporary sources primarily the http //members ozemail com au/~igmaier/notitia htm Notitia Dignitatum and the http //soltdm com/sources/mss/hierocl/hierocles htm Synecdemus <br><br> 20px Note the exact course of the provincial boundaries is often uncertain and in the case of Britain entirely unknown Therefore provincial boundaries are in many cases only approximate based on the best available information Any help and corrections are welcome 2007-10-31 Cplakidas Maps of the Roman Empire Maps of the Byzantine Empire Maps of the Western Roman Empire Maps showing 4th-century history Maps of Roman provinces Notitia Dignitatum the location or even existence of the various British provinces is a matter of uncertainty and debate The current placement should be taken as purely indicative ImageNoteEnd 1 |