The Cambridge University Press was given a Royal Charter by Henry VIII in 1534, and published its first book in 1584, making it the longest-established printing house in the world. It is both an academic publishing house, and the printer for official documents for the University of Cambridge.
... to the city of Cologne in
1838, contained at the time 400 different editions.
De Backer (Essai, ut inf.) enumerates 545 Latin
and about 900 French editions. ...