The question remains to what extent Dury’s duties as the deputy librarian of the King’s Library allowed him to implement the reforms he advocated on paper. The probable answer is, not very much. The librarian’s duties and responsibilities described by Dury are those of an academic, university librarian, interacting with the faculty and participating fully in the intellectual life of a scholarly community. The role of the librarian of the King’s Library would have been that of keeper of a static and isolated collection, and Dury is particularly critical of a merely custodial role: “... their emploiment,” he writes of the typical librarian of his day, is “of little or no use further, then to look to the Books committed to their custodie, that they may not bee lost; or embezeled by those that use them: and this is all” (p. 16).
The King’s Library was unquestionably magnificent; Charles’s father and brother Henry had been particularly zealous in building it up, acquiring such collections as that of Isaac Casaubon. And Charles had been the recipient in 1628 of perhaps its greatest single treasure, the Codex Alexandrinus, a fifth-century manuscript of the Bible in Greek, certainly an item that would have interested Dury. The library had, in fact, great scholarly potential, but its continued existence was apparently an embarrassment to the Commonwealth, and the Puritan government merely wanted an overseer. So, by the determination of others, the post of deputy keeper of the King’s Library was little but a sinecure for Dury, leaving him free to pursue his many other interests but powerless to implement the reforms he advocated in his pamphlet within the only library over which he ever had direct control. Though he retained the post until the Restoration, he left the library itself early in 1654, never to return.