Peter Waldo

Peter Waldo
Pierre Vaudès
Statue of Peter Waldo at the Luther Monument in Worms, Germany
Bornc. 1140
Possibly Lyon, France
Diedc. 1205 (age about 65)
Occupation(s)Spiritual leader, theologian, merchant
Theological work
Tradition or movementWaldensian

Peter Waldo (/ˈwɔːld, ˈwɒl-/; also Valdo, Valdes, Waldes; French: Pierre Vaudès, de Vaux; Latin: Petrus Waldus, Valdus; c. 1140 – c. 1205) was the leader of the Waldensians, a Christian spiritual movement of the Middle Ages.

The tradition that his first name was "Peter" can only be traced back to the fourteenth century. This has caused some historians, such as Jana Schulman, to see it as likely a later invention. He is considered a Proto-Protestant.