They continued to appear from time to time for the rest of my period as editor, and caused a considerable stir, and much speculation as to their authorship, which was never revealed during Hugh’s lifetime. Security was absolute. Apart from one occasion when I collected a “letter” from him in his Scottish home, they were posted to me personally, written in his neat and very legible hand, and returned to me for safe-keeping after publication.
The Letters of Mercurius are well worth reading today; and this is fortunately possible, as a collected edition was published by John Murray in 1970. It was then still owned and run by Hugh’s friend Jock Murray, an ageing and impish dandy, and an excellent publisher, who still believed in the old tradition of producing, for selected works, alongside the regular edition, a limited edition printed on special paper and with special boards and binding for the author to present to his friends.
One of my most treasured possessions is one of these, personally inscribed and signed (with a quill pen) by Mercurius Oxoniensis in his own authentic 17th?century hand.

















