Late 19th century mansion in Saint Petersburg

This richly decorated mansion was built in 1888-1890 and it is still one of the most beautiful sights on Marata street in Saint Petersburg. The mansion originally belonged to a rich factory owner, Kurt Siegel, now there is a bank in this building.
I really enjoy walking past this beauty on a greyish gloomy day, typical for Saint Petersburg - it immensely brightens up my mood!