This resulted the addition of Vitalian's name on the diptychs of the church in Constantinople—the only name of a pope so entered between the reign of Pope Honorius I, who died in 638, and 677 when Patriarch Theodore I removed the pope's name prior to the Sixth Ecumenical Council.
This led to the inclusion of Vitalian's name on the church diptychs in Constantinople—the only pope's name so recorded between the death of Pope Honorius I in 638 and 677, when Patriarch Theodore I removed the pope's name prior to the Sixth Ecumenical Council.