On January 1st, 1547 in the reign of Pope Paul III, Michelangelo, who was already over 70, became the architect of St. Peter's. He is the main designer of the building as it stands today. Michelangelo died before the job was finished, but by that time, he had got the construction up to a point where other people could get it finished. Michelangelo had already done a lot of work for the popes, carving figures for the tomb of Pope Julius II, painting the Sistine Chapel ceiling, which took five years, and the enormous fresco the "Last Judgement" on the wall of the Sistine Chapel. Michelangelo found the popes and the cardinals very difficult to work with. When Pope Paul asked him to be the new architect for St. Peter's, Michelangelo did not want the job. In fact, Pope Paul did not really want Michelangelo. But his first choice, Giulio Romano, died suddenly. Michelangelo told the pope that he would only do the job, if he could do it in whatever way he thought was best.