hidden Izvara, a country estate Izvara, a country estate (the village of Izvara, the Volosovo district). Firstly (since 1747) the grange was owned to Count K.E. Sivers. In 1872 St. Petersburg lawyer K.F. Roerich bought the estate with a stone manor-house built in the English... more

hidden Seltso, a country estate Seltso, a country estate (the settlement of Seltso, the Volosovo district). Since the middle of the 18th century the estate belonged to General K.E. Sivers, then to his daughter and granddaughter, since 1852 the estate belongrd to General N.I. Korf... more