After becoming emperor, Probus...
Probus’ reign (276–82) was marked by...
As Probus arrived in the East in...
Following his victories over the...
Deciding that one emperor was...
In late 296 war broke out between...
In 297 Diocletian took command in...
After his failure at Carrhae,...
After his failure at Carrhae in 297,...
In early 378, just as Valens was...
After defeating Firmus in 373–5,...