The main gathering place for Amsterdam's Dutch Reformed community, this church was built for rich Protestants to a 1621 design by Hendrick de Keyser. Rembrandt (1606–69), who died bankrupt at nearby Rozengracht, was buried in a pauper's grave somewhere in the church. Lunchtime organ concerts lasting around 30 minutes take place at 1pm most Wednesdays.
Its bell tower, the Westertoren, will resume carillon recitals and tower climbs with panoramic views following renovations expected to be completed in 2024.
The nave is the largest in the Netherlands and is covered by a wooden barrel vault. The huge main organ dates from 1686, with panels decorated with instruments and biblical scenes.