The St. Gallen Monastery Library, housing nearly 160,000 volumes and manuscripts dating back to the 8th century, one of the oldest and most significant monastic libraries renowned as a key repository of European memory and knowledge 📹 Constantin Pelka https://t.co/2xWb8mzdW0 https://video.twimg.com/ext_tw_video/1849160518646325248/pu/vid/avc1/720x1280/eK6ETQVPSN5W_Ut-.mp4?tag=12