House of Gusiatnikovs - Credit: Wikimedia Commons
The House of Gusiatnikovs () is a mansion of the beginning of the 19th century in the center of Moscow (Lavrushinsky perelok, house 4, building 1). In the courtyard of the house there are chambers of the 17th century (house 4, building 4). The House of Gusiatnikovs and the Chambers have the status of objects of cultural heritage of federal significance. At the present time the building is occupied by the Tretyakov Gallery.Дом, начало XIX в. Во дворе палаты XVII в. // data.mos.ru Read more on Wikipedia
Source: en.wikipedia.org