In the course of its history, the Church of the Holy Spirit was used by both Catholics and Protestants, even simultaneously. Starting in 1706, a partition was inserted so that both congregations could hold their services without any mutual disturbance. In 1720, Karl III Philip, Elector Palatine came into conflict with the town's Protestants as a result of fully handing over the Church of the Holy Spirit to the Catholics. Karl Philip gave way, due to pressure from Prussia, the Dutch Republic, and Sweden and repartitioned the wall. In 1936 the separating wall was removed and the church is now exclusively Protestant (Protestant Church in Baden).