Changes

** His co-emperor, Lucius Verus, reigned with him from 161-166.

** His co-emperor, Lucius Verus, reigned with him from 161-166.

* [[Commodus]] ''(180-192)''

* [[Commodus]] ''(180-192)''

* [[Pertinax]] ''(192-193)''

* Pertinax ''(192-193)''

* [[Didius Julianus]] ''(193)''<ref>http://www.roman-emperors.org/impindex.htm</ref>

* [[Didius Julianus]] ''(193)''<ref>http://www.roman-emperors.org/impindex.htm</ref>

[[File:512px-Roman aqueduct in Kumkuyu, Mersin 2016-10-02 01-1.jpg|thumbnail|300px|Roman aqueduct]]

[[File:512px-Roman aqueduct in Kumkuyu, Mersin 2016-10-02 01-1.jpg|thumbnail|300px|Roman aqueduct]]

* [[Septimus Severus]] ruled from 193 to 211

* [[Septimus Severus]] ruled from 193 to 211

* [[Caracalla]] ruled from 211 to 217

* Caracalla ruled from 211 to 217

* [[Macrinus]] ruled from 217 to 218

* [[Macrinus]] ruled from 217 to 218

* [[Elagabalus]] ruled from 218 to 222

* [[Elagabalus]] ruled from 218 to 222