Trinity Cathedral, Omaha

Trinity Cathedral is the cathedral church of the Episcopal Diocese of Nebraska and an early Episcopal landmark. Trinity Parish was organized on April 12, 1856, two years after Nebraska Territory was created. The present cathedral was constructed between 1880 and 1883, replacing an earlier frame church. It became an important center for the development of the Episcopal Church in Nebraska and remains the headquarters of the diocese.

Designed by English architect Henry G. Harrison, with Alfred R. Dufrene supervising construction locally, the cathedral is an example of Late Gothic Revival architecture. It follows a cruciform plan and is built of light-gray, naturally textured stone. Architectural details include pointed Gothic openings, stone tracery, buttresses, a prominent tower, and English Perpendicular influences. Inside, the nave contains extensive stained glass, including three Tiffany windows along its south side, together with carved woodwork, memorial furnishings, and decorative elements added during different periods of the congregation’s history. The cathedral remains an active Episcopal place of worship and continues to serve diocesan and congregational functions. Its history is associated with Bishop Robert Harper Clarkson’s first Episcopal diocesan bishop, who was buried on the cathedral grounds after his death in 1884.

The building was added to the National Register of Historic Places on August 7, 1974, recognizing its architecture and religious importance. Visitors can appreciate its stone exterior, stained glass, memorials, and connection with Episcopal history while respecting its continuing role as a place of worship.