[The date is almost certainly wrong: Michael probably abdicated earlier, around the time when Isaakios I entered the city.] HThe decision was made under some pressure from Keroularios and the mob collected in Hagia Sophia. To his credit, he did not exploit the possibilities for resistance which still remained, at the danger of another bloodbath, but gave up immediately the symbols of power. He was welcomed by Keroularios after tonsure and became an anchorite in a patriarchal monastery, perhaps on an island