Senate and Sinod building

The Senate and Synod building is a two-winged structure in Saint Petersburg connected by a tall triumphal arch spanning Galernaya Street. The structure follows classical architecture with precisely arranged colonnades and symmetrically designed facades.

Architect Carlo Rossi designed the building between 1829 and 1834 as an administrative seat for the Senate and Holy Synod of the Russian Empire. After the Soviet period, its spaces were later repurposed for modern state functions.

The building displays classical details like Corinthian columns and allegorical sculptures that reflect its role as a seat of power. These ornaments help visitors understand the site's importance as a major administrative center.

The building houses the Constitutional Court of the Russian Federation in one wing and a presidential library in the other, meaning certain areas may not be accessible for casual visits. It is advisable to check opening times and access conditions beforehand, as entry to some sections may be restricted.

The corner of the building facing the Neva River features a rounded colonnade that sets it apart from the typical rectangular forms of government buildings of that era. This unusual design resulted from adapting to the site between two major streets and the river.

Location: Saint Petersburg

Official opening: 1834

Architectural style: Category:Empire architecture, Russian Empire style

Part of: historic centre of Saint Petersburg

GPS coordinates: 59.93535,30.30076

Latest update: December 7, 2025 10:02