Ambrose of Siena
Ambrose of Sienna | |
|---|---|
| Born | Ambrogio Sansedoni 16 April 1220 Siena, Republic of Siena |
| Died | 20 March 1287 (aged 66) Siena, Republic of Siena |
| Venerated in | Roman Catholic Church |
| Beatified | 14 September 1443, Old Saint Peter's Basilica, Papal States by Pope Eugene IV |
| Feast | 8 October |
| Patronage | Siena |
Ambrose of Siena or Sienna (born Ambrogio Sansedoni; 16 April 1220 – 20 March 1287) was an Italian Dominican teacher, missionary and diplomat.