 Towards the end of the century, the manor was separated into the folwarks of Tuskulėnai, based on the core of the old royal manor, and Derevnictva.Under the rule of the Russian Empire in the 19th century, the Tuskulėnai Manor was held by various noble families and high-ranking state officials, including Governor General of Lithuanian–Vilna Governorate, Alexander Rimsky-Korsakov.In the mid-19th century the main palace was transformed into a guesthouse that became a cultural center in Vilnius, often visited by Stanislaw Moniuszko and Józef Ignacy Kraszewski.