Château de Beaumont-le-Richard is named after Richard du Hommet (1115-1180), who built the castle. With the decline of the seigniory, the castle was replaced by a farm, which functioned up until World War II. Today everything but the chapel is in ruins. The private chapel was dedicated in 1640 and other farm buildings were built in the 17th and 18th centuries. The castle and the surrounding terrain is private property, but it can be viewed from the public road.
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.