Ambrose of Siena

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Blessed Ambrose of Sienna OP
Blessed Ambrogio Sansedoni
Born	16 April 1220 Siena
Died	1286 (aged 65–66) Siena
Venerated in	Roman Catholic Church
Beatified	14 September 1443, Old Saint Peter's Basilica, Papal States by Pope Eugene IV
Feast	8 October[1]

Ambrose of Sienna was an Italian Dominican teacher, missionary and diplomat.