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Byzantine Empire 681 Byzantine EmpireConstantine IV signed a treaty with the Bulgar khan Asparukh
Byzantine Empire 681 In 681, Constantine IV signed a treaty with the Bulgar khan Asparukh, and the new Bulgarian state assumed sovereignty over several Slavic tribes that had previously, at least in name, recognized Byzantine rule.
China 681 BC Byzantine Empire 681 Byzantine EmpireConstantine IV signed a treaty with the Bulgar khan Asparukh
Byzantine Empire 681 In 681, Constantine IV signed a treaty with the Bulgar khan Asparukh, and the new Bulgarian state assumed sovereignty over several Slavic tribes that had previously, at least in name, recognized Byzantine rule.
China 681 BC
