Jasmuiža ManorJasmuiža Manor is a manor in Aizkalne Parish, Preiļi Municipality in the historical region of Latgale, in Latvia, currently a writer's home museum dedicated to Rainis.HistoryConstruction of the wooden manor house near Aizkalne began in 1883 and was completed in 1891. The building now houses a museum open on 16 August 1964, dedicated to the Latvian writer Rainis whose father, Krišjānis Pliekšāns, managed the surrounding estate.