Christopher de Hamel
Christopher de Hamel is perhaps the best-known writer on medieval manuscripts in the world. In the course of a long career at Sotheby's he catalogued more illuminated manuscripts than any other person alive, and very possibly more than any one individual has ever done. Christopher de Hamel is a Fellow of Corpus Christi College, Cambridge; he was until recently a librarian of Parker Library in Cambridge, a collection which includes many, even most, of the earliest manuscripts in English language and history. De Hamel lives in London and Cambridge.