The Harleian Library, Harley Collection or Harleian Collection is one of the main "closed" collections of the British Library in London (formerly the library of the British Museum). Some early biblical manuscripts are, unfortunately, titled by their numbers in the Gregory-Aland numbering ("Lectionary 123", "Uncial 345" etc.), not their BL numbers.
The following 57 pages are in this category, out of 57 total. This list may not reflect recent changes.