Sparreholm Castle is a manor house in Flen Municipality, Södermanland County, Sweden. The estate is located on Lake Båven just outside the community of Sparreholm in Hyltinge parish.
The main house received its current appearance in the 1890s according to drawings by architect Johan August Westerberg (1836-1900). At the manor there is a conference facilities and a café. Sparreholm automobile museum is located in a separate hall building east of the manor. South of the manor in the former carriage house is a large collections of jukeboxes. In the ground floor of the building is the bicycle museum.
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.