The Goritsky Monastery of Dormition was a Russian Orthodox monastery in Pereslavl-Zalessky. It was supposedly established it early 14th century during the reign of Ivan I of Moscow (Ivan Kalita). No original architecture was preserved. The oldest parts of the current ensemble date to 17-18th centuries. The monastery was closed in 1788. In 1919 the Pereslavl-Zalessky Historical Museum was established within its territory.
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.