Gregory V of Constantinople, Ecumenical Patriarch of Constantinople (born 1746)

Gregory V of Constantinople, born Georgios Angelopoulos, was Ecumenical Patriarch of Constantinople from 1797 to 1798, from 1806 to 1808, and from 1818 to 1821. He was responsible for much restoration work to the Patriarchal Cathedral of St George, which had been badly damaged by fire in 1738.

April 10 is the 100th day of the year in the Gregorian calendar; 265 days remain until the end of the year.