While Septimius Severus was dealing...
Following his defeat of Clodius...
After his victory over Parthia...
Having established himself as...
By 207 Septimius Severus felt the...
Technically Caracalla succeeded his...
Following his Germanic War,...
In 217 the unstable Caracalla was...
Elagabalus reigned for just under 4...
Over the 210s and 220s Gadarat...
In 231 Ardashir I led the Persians...
Following his Persian campaign,...