First Mutual Credit Society House, Bank building in Saint Petersburg, Russia

The First Mutual Credit Society House is a bank building in Saint Petersburg constructed in the late 1800s with granite and marble facades. The interior spaces were specifically designed for secure document storage and featured modern electric lighting systems throughout.

The bank's board, led by Evgeny Lamansky, commissioned the building; the plot was bought in 1887 from merchant F. Shopen for 205,000 roubles. The foundation stone was laid on 15 August 1888 in the presence of finance minister Ivan Vyshnegradsky, and construction began on 1 September 1888. The building opened on 9 September 1890, with interior work continuing until 1900. After the society closed in 1917, the building housed artists' workshops and state offices, and from 1945 the regional office of the State Bank of the USSR.

The building shows how Russian banks designed their spaces to project trust and security through material choices. The way marble and granite were used throughout speaks to a desire to display stability and financial strength.

The building sits in central Saint Petersburg and is easily walkable from other downtown attractions. Since it functions as a protected heritage monument, visitor access and hours may vary depending on current conditions.

The dome hides an exhaust duct, and beneath it stands a sculpture group of Nike with Mercury, god of trade, and Neptune, god of the seas. Atlantes support the balconies, and the frieze and window frames carry rich carving by A. M. Opekushin and D. I. Jensen.