The house of the merchant Muravyov is located in Grodno, and is one of its distinctive historical monuments. This house attracts attention with its unusual appearance, it is a monument of Art Nouveau architecture, built at the end of the 19th century. According to legend, there are deep medieval cellars under the house. Today, the house houses the remains of the merchant Moaviov, one of the city's largest merchants in antiquity, where his personal belongings, photographs and many of his possessions are located.