“Honorius promoted/allowed a heresy, and he was posthumously anathematized. Anathematized meaning he ceased to become Catholic.
Butnote wellin this case Honorius was never deposed. He died in 638 still Pope. He was followed by eight more Popes. Then, 40 years having passed, we got Pope St. Agatho and the condemnation of Honorius.”
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From what source(s) does this information hail? (What publication so reports that Honorius was anathematized and condemned)?
The Catholic Encyclopedia (the old one ca. 1913) gives the history:
http://www.newadvent.org/cathen/07452b.htm
But if you want primary source documentation, here are the acts of the Sixth Ecumenical Council.
http://www.newadvent.org/fathers/3813.htm