Francesco Faà di Bruno (29 March 1825–27 March 1888) was an Italian mathematician and priest, born at Alessandria. He was of noble birth, and held, at one time, the rank of captain-of-staff in the Sardinian Army. He is the eponym of Faà di Bruno's formula. In 1988 he was beatified by Pope John Paul II.
Coming to Paris, he resigned his commission, studied under Augustin Cauchy, and Urbain Le Verrier, who shared in the discovery of the planet Neptune, and he became intimate with Abbé Moigno and Charles Hermite. On his return to Turin, he was ordained, but the remainder of his life was spent as Professor of Mathematics at the University. In recognition of his achievements as a mathematician, the degree of Doctor of Science was conferred on him by the Universities of Paris and Turin.
When St. Mamertinus was Abbot of the monastery which St. Germanus had founded at Auxerre, there came to him a young man called Marcian (also known as Marian), a fugitive from Bourges then occupied by ... continue readingMore Saint of the Day
By tradition Joachim and Anne are considered to be the names of the parents of Mary, the Mother of God. We have no historical evidence, however, of any elements of their lives, including their names. Any stories about Mary's father and mother come to us through legend ... continue readingMore Female Saints
St. Michael the Archangel - Feast day - September 29th The name Michael signifies "Who is like to God?" and was the warcry of the good angels in the battle fought in heaven against satan and his followers. Holy Scripture describes St. Michael as "one of the chief ... continue reading
The name Gabriel means "man of God," or "God has shown himself mighty." It appears first in the prophesies of Daniel in the Old Testament. The angel announced to Daniel the prophecy of the seventy weeks. His name also occurs in the apocryphal book of Henoch. He was the ... continue reading
John Gonzales de Castrillo was born at Sahagun, Leon Spain. He was educated by the Benedictine monks of Fagondez monastery there and when twenty, received a canonry from the bishop of Burgos, though ... continue reading
By Justin Soutar
During his visit to the United States this coming September, Pope Francis will canonize Blessed Junipero Serra, the heroic 'Apostle of California.' Once that happens, the Golden State will have its own patron saint and the Church will have another great missionary role ... continue readingMore Christian Saints & Heroes