At about 8 a.m. on Saturday, 16 July 1054, mass was being prepared in the church of Santa Sophia in Constantinople. The congregation was gathering; priests, deacons, and acolytes were assembled in the choir. Then, quite unexpectedly, three strangers—three Papal legates—entered the church. Passing through the nave, they made their way to the high altar, where they stopped to address the congregation in a few words of Latin or ill-spoken Greek. Turning, they placed upon the altar a strange document that one of them was carrying; then, in silence, they went back to the doors. Pausing in the narthex, they cried aloud the words: ‘Videat Deus et judicet!’—and with that they passed from the church. For a moment, there was confusion within. One of the subdeacons picked up the document and flung it to the ground; but then, as anger gave way to curiosity, it was recovered and carried to the patriarchal palace. Here, upon examination, it proved to be a bull of deposition and anathema directed against the Patriarch himself.