The village Rappin was first mentioned in 1305 and the construction of the brick church started around 1300. Subsequently, the rib-vaulted nave was added, as were a vestibule and sacristy. The wooden bell tower was created only in 1635. A limestone font, the oldest piece in the church, dates back to the second half of the 13th century, and is decorated with motifs of round arches and faces. Escutcheons and memorial slabs from the 18th century bear witness to the many aristocratic families of the knights' estates in the area.
References:House of the Blackheads (Melngalvju nams) is a building situated in the old town of Riga. The original building was erected during the first third of the 14th century for the Brotherhood of Blackheads, a guild for unmarried German merchants in Riga. Major works were done in the years 1580 and 1886, adding most of the ornaments.
The structure was bombed to a ruin by the Germans June 28, 1941 and the remains demolished by the Soviets in 1948. The current reconstruction was erected from 1995 to 1999. Today the House of Blackheads serves as a museum and sometimes concert hall.