Heraclius (Greek: Ἡράκλειος, romanized: Hērákleios, Arabic: هِرَقْل, romanized: Hiraql; c. 575 – 11 February 641) was Byzantine emperor from 610 to 641. His rise to power began in 608, when he and his father, Heraclius the Elder, the Exarch of Africa, led a revolt against the unpopular emperor Phocas.
 
Heraclius had at least one illegitimate son, John Athalarichos, who conspired against Heraclius with his cousin, the magister Theodorus, and the Armenian noble David Saharuni.[j] When Heraclius discovered the plot, he had Athalarichos's nose and hands cut off, and he was exiled to Prinkipo, one of the Princes' Islands. Theodorus received the same treatment, but was sent to Gaudomelete (possibly modern-day Gozo Island) with additional instructions to cut off one leg.[113]
During the last years of Heraclius's life, it became evident that a struggle was taking place between Heraclius Constantine and Martina, who was trying to position her son Heraclonas to assume the throne. When Heraclius died, he devised the empire to both Heraclius Constantine and Heraclonas to rule jointly with Martina as empress.[106]