700 items, of which 175 are from pre-1500 (holdings from the Jesuit College (1577–1832), the Franciscan monasteries of Lucerne (1269–1836) and Werthenstein (1630–1836), St. Urban Cistercian Abbey (1194–1848) and the Amrhyn family library (16th to 19th century), Historischer Verein der Fünf Orte (1843–1915) and the private collection of Theodor von Liebenaus (1840–1914)