St. Pierre Cathedral

Overview

St. Pierre is the cathedral of Geneva and the principal church of the Reformed (Calvinist) tradition. Originally a Catholic cathedral dedicated to the apostle Peter, it was stripped of its altars, images, and relics in 1535 when Geneva adopted the Reformation. From 1536 until his death in 1564, John Calvin preached here several times a week — shaping a movement that would reach Scotland, the Netherlands, France, and eventually the Puritan New World.

Though the building's austere interior bears almost no resemblance to its pre-Reformation form, its famous wooden chair — "Calvin's chair" — still sits in the nave as a quiet emblem of Reformed worship's emphasis on the preached Word.

Historical significance

Geneva under Calvin became the model city of Reformed Christianity — a "school of Christ," as John Knox called it — and St. Pierre its central pulpit. The doctrines Calvin preached here, systematized in the Institutes of the Christian Religion, spread across Europe and became the backbone of the Presbyterian, Congregationalist, and Dutch Reformed traditions.

The Reformation in Geneva was formally declared on 21 May 1535, when the city council voted to "live according to the Gospel and the Word of God." A plaque inside the cathedral commemorates the vote.

Architecture

Construction spanned the 12th and 13th centuries, producing a transitional blend of Romanesque nave and Gothic choir. The original Catholic altars, statues, and stained glass were removed in 1535 during the iconoclastic purge that accompanied the Reformation; what remains is a striking austerity — bare stone, whitewashed walls, and wooden pews oriented toward the pulpit rather than the altar.

A Neoclassical portico was added to the western facade in the 18th century, and beneath the cathedral lies one of the largest and best-preserved Christian archaeological sites in Europe, including a 4th-century baptistery and Roman-era foundations.

Notable figures

• John CalvinPreached here from 1536 until his death in 1564
• Theodore BezaCalvin's successor and heir as leader of Geneva's Reformation
• John KnoxExiled here; took the Reformed faith home to Scotland
• William FarelFiery preacher who convinced Calvin to stay in Geneva

Related doctrines

Visiting

Open daily. Free entry to the cathedral; ticketed access to the archaeological site and the north tower, which offers a panoramic view of the old city and Lake Geneva.