29 août 2015
Yusupov Palace in St. Petersburg
The main staircase of the Yusupov Palace. In the 1830s it worked on the architect Andrei Mikhailov, and in the period from 1858 till 1860, Hippolyte Monighetti. Photo: Fritz Von Der Schulenburg In a niche - a marble sculpture of "Bacchus", the end of...