Linked from
The 13 pages that link to Heraclius, each with the reason it gives.
Roman–Persian WarsRelated: His campaigns reversed Persian gains but left Byzantium depleted.
Khosrow IIRelated: His campaigns turned Khosrow's conquests into a costly strategic defeat.
Byzantine diplomacyRelated: His rule shows diplomacy operating amid existential military conflict.
Byzantine–Sasanian WarRelated: His campaigns transformed a near-collapse into a Byzantine recovery.