Pierre Cauchon

His Excellency, The Most Reverend

Pierre Cauchon
Bishop of Beauvais
15th century drawing of Cauchon's tomb sculpture by François Roger de Gaignières in the Bibliothèque nationale de France
DioceseBeauvais
Elected21 August 1420
In office1420–1432
PredecessorBernard de Chevenon
SuccessorJean Juvénal des Ursins
Other postBishop of Lisieux (29 January 1432 – 15 December 1442)
Laicized1457
Personal details
Born1371
Died18 December 1442(1442-12-18) (aged 71)
NationalityFrench

Pierre Cauchon (French pronunciation: [pjɛʁ koʃɔ̃]; 1371 – 18 December 1442) was a French Catholic prelate who served as Bishop of Beauvais from 1420 to 1432. He was a partisan of Burgundian and English interests in France during the latter years of the Hundred Years' War. In 1431, he served as judge in the trial of Joan of Arc, which found her guilty of heresy, and played a key role in her execution. In 1432, he was appointed as the Bishop of Lisieux, serving until his death in 1442. He was buried in Lisieux Cathedral. The Catholic Church overturned the verdict of Joan of Arc's trial in 1456.