
1) Ancient Roman general
Found on
https://www.crosswordclues.com/clue/successianus

Successianus was a Roman general of the Third Century AD of whom very little is known for certain. He appears to have distinguished himself at a lower rank, but, when promoted to Praetorian Prefect by Valerian he failed to save his Emperor from defeat and capture by the Persians. == Sources == What little is known of Successianius comes from the H...
Found on
http://en.wikipedia.org/wiki/Successianus
No exact match found.