A vacillating ecclesiastic, born in Dalmatia; was educated by the Jesuits; taught mathematics in Padua; wrote a treatise in which an explanation was for the first time given of the phenomenon of the rainbow; became archbishop of Spalatro; falling under suspicion he passed over to England, professed Protestantism, and was made dean of Windsor; reconciled to the Papacy, returned to the Church of Rome, and left the country; his sincerity being distrusted, was cast into prison, where he died, his body being afterwards disinterred and burned (1566-1624).