The blue-and-gold clock on the facade of this striking 13th-century Gothic church is the oldest in Tallinn, dating from 1684. Inside there are exquisite woodcarvings and painted panels, including an altarpiece dating to 1483 and a 17th-century baroque pulpit.
Johann Koell, a former pastor here, is considered the author of the first Estonian book, a catechism published in 1535. The church hosts regular classical music concerts.
