From his earliest years, Peter was noted for his exceptional compassion and charity toward others.

Peter lost both parents at a young age and inherited a substantial fortune. Even as a child, he would weep upon seeing those who were poor or suffering and could only be consoled by giving them alms. As he grew older, he divided his inheritance among the poor, demonstrating an early detachment from worldly goods and a deep commitment to Christian charity.

Peter left France for Barcelona, Spain, where he would later dedicate himself to works of mercy. This move set the stage for his lifelong mission: ransoming Christians held captive by the Moors.

These early experiences—his family’s loss, exposure to suffering, and acts of charity—shaped Peter’s character and spiritual outlook. His childhood stories reflect not only personal virtue but also foreshadow the founding of the Mercedarian Order dedicated to rescuing captives.