211 CE - The Roman Empire at the death of Severus:

194 CE - Division of Syria into Coele-Syria and Phoenicia
195 CE - Conquest of New Province of Osrhoene (modern frontier of Turkey and Syria)
197 CE - Division of Britain into Superior (Upper) and Inferior (Lower)
197 CE - Creation of Province of Numidia by separating it off Africa
198 CE - Conquest of New Province of Mesopotamia