The Santa Maria del Sepolcro is a gothic-style architecture church located on Via Pretorio 109 in the town of Potenza, region of Basilicata, Italy. The church is located at the crossing of two Roman roads, and is the locale where tradition holds that the St Gerard of Potenza, then bishop of the town, transmuted water into wine. A church was erected in the early 12th century by the Knights Templar, but was placed under the bishop in 1314. Rebuilt in 1488, and refurbished in 1652, at which time, the church was affiliated with an order of observant Franciscans.