Fun fact: “One of the oldest monastic libraries in the world, the Abbey Library of St.Gallen in Switzerland, has the following inscription over its door: ΨΥΧΗΣ ΙΑΤΡΕΙΟΝ (psukhēs iatreion), which translates as ‘healing place for the soul.’”
The library was founded around 937 and is one of the most important monastic collections in the world, holding 160,000 volumes, 1650 books printed before 1500, and 2100 manuscripts from the 8th to 15th century. You can view the e-codices of the original manuscripts here.