St. Roch Chapel and Cemetery

Father Peter Leonard Thevis made a promise during a yellow fever epidemic: save my congregation, and I'll build you a shrine. Not one member died. In 1875, he kept his word, raising a Gothic chapel to St. Roch, patron saint of plague and pestilence, the figure believers invoked during every outbreak that swept New Orleans. Yellow fever was a formative terror for the city — the largest port in the Southern United States throughout the 19th century, exporting cotton and farm products to Europe and New England, also imported disease with every ship. Epidemics didn't just kill; they shaped who prayed, what they promised, and what they left behind as proof. The ex-voto room is the evidence. Plaster casts of healed body parts line the walls — legs, feet, eyes, internal organs — each one left by someone who believed they received what they asked for. This is not metaphor. These are the physical objects of gratitude, the inventory of miracles claimed. The chapel sits inside a walled cemetery containing elaborate above-ground tombs. It's listed on the National Register of Historic Places. The gate at 1725 St. Roch Ave is open daily, admission free. If it's locked, ring the bell. What you're walking into is the record of a bargain kept and the room where desperation left its calling cards.