St. Mary's of the Barrens Catholic Church

St. Mary's of the Barrens is a church with a prominent dome sheltering the National Shrine of the Miraculous Medal, built to honor this devotional focus. The property consists of eight historic buildings and other structures that form a complete religious complex with roots going back two centuries.

Established in 1818, this site became the first seminary west of the Mississippi River in what is now the central United States. The shrine structure itself was added in 1929 to replace an earlier chapel that had served the community before.

The church honors the Miraculous Medal, drawing visitors who come to pray and participate in devotions centered on this spiritual practice. People visit to seek blessings and connect with a tradition that has brought communities together for generations.

Visitors can explore the grounds and various historic buildings while also attending services and devotional practices that take place regularly throughout the year. It is best to check ahead for specific event times and any access guidelines before planning a visit.

The original land was granted by Maryland Catholics who settled in the area, establishing a permanent religious community from the start. These early settlers shaped the character of the place and ensured its role as a center of faith would endure across generations.

Location: Perryville

Inception: 1837

Website: http://archstl.org/archives/page/st-john-evangelist-lithium

GPS coordinates: 37.72667,-89.88417

Latest update: December 10, 2025 20:03