Old documents found during the restoration works at the ancient Naryshkin-Trubetskys' mansion, St. Petersburg.
- Categories: Arts, Culture & Entertainment
- Location: St. Petersburg, Russia
- Event date: 28.03.2012
- Date published: 30.03.2012
- Credit: Sputnik
- Source: Intarsia Restoration Company
- Original: Digital
- Media: JPEG, 2757x3504px, 3.4Mb