sentences:  The manor was named "Tusculanum" after a resort area near Rome in the place of the ancient Roman city of Tusculum by Lateran monks, who owned the central part of the manor in the middle 18th century after it was partitioned into the folwarks of Tuskulėnai (or Tuskulionys), based on the kernel of the old royal manor, and Derevnictva.Under the rule of the Russian Empire in the 19th century, Tuskulėnai Manor was held by various noble families and high-ranking state officials.In the mid-19th century the main palace was transformed into a guesthouse by prominent doctor and public activist Julian Titius that became a cultural center in Vilnius, often visited by Stanislaw Moniuszko and Józef Ignacy Kraszewski.