A. Triscorni. The tomb of N. Demidov. The 1800s. Marble. Necropolis of the XVIII century Alexander Nevsky Lavra. St. Petersburg

A. Triscorni. The tomb of N. Demidov. The 1800s. Marble. Necropolis of the XVIII century Alexander Nevsky Lavra. St. Petersburg

A. Triscorni. The tomb of N. Demidov. The 1800s. Marble. Necropolis of the XVIII century Alexander Nevsky Lavra. St. Petersburg