Samuel Pepys frustration to Pepys. Pepys' diary provides a first-hand account of the Restoration, and it is also notable for its detailed accounts of several major events of the 1660s, along with the lesser known diary of John Evelyn. In particular, it is an invaluable source for the study of the Second Anglo-Dutch War of 1665–7, the Great Plague of 1665, and the Great Fire of London in 1666. In relation to the Plague and Fire, C. S. Knighton has written: "From its reporting of these two disasters to the metropolis in which he thrived, Pepys's diary has become a national monument."
Pepys Manuscript was likely completed after 1465, as it contains music ascribed to Sir William Hawte – also referred to as a "Knight" – who was knighted in that year. Pepys Manuscript The Pepys Manuscript is a late fifteenth-century English choirbook, in the library of Magdalen College, Cambridge, MS Pepys 1236. Along with the Ritson Manuscript it is much less elaborate than the Eton, Lambeth and Caius Choirbooks; it contains shorter and simpler pieces which appear to have been written for smaller and less able choirs. The book received its name because it was part of the collection owned by Samuel Pepys.