Constantinopolis (969) — the same event in Leo the Deacon and Skylitzes–Kedrenos, Synopsis of Histories

Leo the Deacon: John accepts the conditions of Patriarch Polyeuktos, sends Empress Theophano to the island of Prote, hands over Leo Balantes as the…

What each source says

Leo the Deacon, History · AD 969 · Constantinopolis

John accepts the conditions of Patriarch Polyeuktos, sends Empress Theophano to the island of Prote, hands over Leo Balantes as the assassin, and is crowned in Hagia Sophia.

et in insulam, quam Proten vocant, relegavit
Location: VI.4–5

Skylitzes–Kedrenos, Synopsis of Histories · AD 969 · Constantinopolis

Tzimiskes receives the imperial crown in the great church at Christmas

feriis Christi nataliciis ingressum eo
Location: part_12.txt 줄 2283 (Bonn 쪽은 OCR 머리말이 깨져 안 적음)

Place: Constantinopolis

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