Ambrogio Traversari

Saint Ambrose Traversari, O.S.B. Cam.
Bust of Traversari in the sacristy cloister of the Church of St. Mary of the Angels, Florence, Italy
Scholar, theologian and saint Prior General of the Camaldolese Order
Born	1386 Portico di Romagna, Forlì, Papal States
Died	20 October 1439 Florence, Republic of Florence
Venerated in	Roman Catholic Church (Camaldolese Order)
Feast	20 November

Ambrose Traversari, O.S.B. Cam., also referred to as Ambrose of Camaldoli (1386 – 20 October 1439), was an Italian monk and theologian, who was a prime supporter of the papal cause in the 15th century. He is honored as a saint by the Camaldolese Order.

Traversari was born near Forlì, at the village of Portico di Romagna in 1386. At the age of fourteen he entered the Camaldolese Order in the Monastery of St. Mary of the Angels in Florence, and rapidly became a leading theologian and Hellenist. In his study of Greek literature his master was Emmanuel Chrysoloras. He worked primarily as a scholar until he became Prior General of the Order in 1431.

Ambrose emerged as a leading advocate of the primacy of the Roman Pontiff. This attitude he showed clearly when he attended the Council of Basel as legate of Pope Eugene IV, and defended the primacy of the Roman Pontiff and adjured the council not to "rend asunder Christ's seamless robe". He was next sent by the Pope to the Emperor Sigismund to ask his aid in the pope's efforts to end this Council, which for five years had been encroaching on papal prerogatives. The Pope transferred the Council from Basel to Ferrara on 18 September 1437.