Over the course of the past eight centuries, Cambridge University has come into the possession of more than a few important documents. Their online digital image collection may be seen as an important first stop for anyone interested in perusing some of these remarkable materials. These documents include The Portsmouth and Macclesfield Collection, which contains the writings and ideas of Sir Isaac Newton, and the sketchbooks of Conrad Martens, who accompanied Charles Darwin on board the Beagle. That is far from all, however, as visitors can also browse the pages of the 13th century illuminated volume, "The Life of King Edward the Confessor". All in all, it is a lovely collection and one that scholars with any interest in English history will want to examine and recommend to their colleagues and students.