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a.d.
POPES.
ANTI-POPES.
EMPERORS.
a.d.
(Greek Emperors)
590–604
St. Gregory I
Maurice
582
(the Great)
Phocas
602
604–606
Sabinianus
607
Boniface III
608–615
Boniface IV
Heraclius
610
615–618
Deusdedit
619–625
Boniface V
625–638
Honorius I
638(?)-640
Severinus
640–642
John IV
Constantine III
Constans II
641
642–649
Theodorus I
649–653 [655]
St. Martin I
Constantine IV
654–657
Eugenius I
(Pogonatus)
668