High Middle Ages (13th century)
Feast: May 16
The Carmelite prior general who, tradition says, received the brown scapular directly from the hands of the Virgin Mary.
Much about Simon Stock is hard to pin down historically. He may have lived as a hermit in the hollow of a tree trunk as a young man — 'Stock' possibly meaning 'tree stump' — and he joined the Carmelites when the order migrated from Mount Carmel to England in the mid-1200s. He became prior general at an advanced age and worked to transform the Carmelites from a hermit community rooted in the Holy Land into a mendicant order that could survive in Western Europe. The scapular vision is what made him famous. The tradition, first recorded about a century after his death, says Mary appeared to Simon on July 16, 1251, handed him a brown cloth scapular, and promised that anyone who died wearing it would not suffer eternal fire. Historians debate whether the vision happened as described, but its impact is undeniable — the brown scapular became one of the most widespread devotional objects in Catholic life. Millions of Catholics still wear one. Simon died around 1265 in Bordeaux. His legacy is less about what can be proven and more about what it started: a tangible, textile reminder of Mary's protection that ordinary people could carry with them every day.