The Trinitarian chapel originally belonged to the Blind people's hospice on the corner of Blind people's street. The guesthouse, where the blind and crippled were cared for, was demolished in 1629. The Lutheran congregation founded in Dordrecht in 1618 was offered the church building in 1689. In the intervening years, the chapel had been used to store peat. In the 17th century, the front and side walls were given a layer of plaster, which was partially removed during the restoration of 1963. The Wolfferts-organ from 1779, with parts from 1733, has two manuals. The pulpit is in Louis XVI style. The vicarage and church council chamber, among others, can be visited.