Colombini had been a prosperous merchant and a senator in his native city, but, coming under ecstatic religious influences, abandoned secular affairs and his wife and daughter (after making provision for them), and with a friend of like temperament,
Francesco Miani, gave himself to a life of apostolic poverty, penitential discipline, hospital service and public preaching. writes that the order was then "dedicated to
nursing and
burying the victims of the rampant bubonic plague." Colombini went out to meet
Urban V on his return from
Avignon to
Rome in 1367, and implored his approval for the new order and a distinctive habit. Before this was granted, Colombini was required to clear the movement of a suspicion that it was connected with the
heretical sect of
Fraticelli. He died on 31 July 1367, soon after papal approval had been given. The guidance of the new order, whose members (all lay brothers) gave themselves entirely to works of mercy, devolved upon Miani. ==Suppression of the Order==