Each institution owns different amounts of the manuscript, but the British Library, which digitised the delicate pages of the entire book in London, holds by far the most.

• 每一个机构都拥有不同数量的手稿，但是大英图书馆所保存的手稿数量是迄今以来最多的，它将整本书的每一张脆弱的书页都做了数字化备份。