The cultural historical collection of the Mannerheim Museum consists of the household effects of Gustaf Mannerheim. The objects of the home have been accumulated during Mannerheim's lifetime, from the end of the 19th century until the middle of the 20th century, with each object telling about the different stages of Mannerheim's life. The items are inherited, donated and purchased, with origins from various eras and around the world. The collection includes furniture, items of use and decoration, souvenirs, gifts, art, hunting trophies, crockery, clothing, and Mannerheim's personal small belongings. The cultural historical collection contains around 3000 objects.