Input (grade 11): In 1445 Pope Eugenius IV summoned him to Rome to paint the frescoes of the Chapel of the Holy Sacrament at St Peter's, later demolished by Pope Paul III.
Output (grade 11): In 1445, Pope Eugenius IV sent a message for Fra Angelico to come to Rome to paint the frescoes of the Chapel of the Holy Sacrament at St Peters.