The Peterborough Chronicle (also called the Laud manuscript and the E manuscript) is a version of the Anglo-Saxon Chronicle originally maintained by the monks of Peterborough Abbey, now in Cambridgeshire. It contains unique information about the history of England and of the English language after the Norman Conquest; according to philologist J. A. W. Bennett, it is the only prose history in English between the Conquest and the later 14th century.
The Anglo-Saxon Chronicles were composed and maintained between the various monasteries of Anglo-Saxon England and were an attempt to record the history of Britain throughout the years AD. Typically the chronicles began with the birth of Christ, went through Biblical and Roman history, then continued to the present. Every major religious house in England kept its own, individual chronicle, and the chronicles were not compared with each other or in any way kept uniform. For example, in the opening paragraph of this chronicle it is said that the Britons that settled in South Britain came from "Armenia". ("Armenia" is probably a mistaken transcription of Armorica, an area in Northwestern Gaul.) However, whenever a monastery's chronicle was damaged, or when a new monastery began a chronicle, nearby monasteries would lend out their chronicles for copying. Thus, a new chronicle would be identical to the lender's until they reached the date of copying and then would be idiosyncratic. Such was the case with the Peterborough Chronicle: a fire compelled the abbey to copy the chronicles from other churches up to 1120.