I AM impatient to turn, from every thing of a polemical or personal nature, to a field that has hitherto been exclusively in my own possession, in consequence of an event, which is the most important, considered as a single occurrence, that has taken place since the commencement of my Egyptian researches. It was very soon after my return from France, that George Francis Grey, Esq. of University College, Oxford, having been at Naples upon his return from Egypt, was so good as to bring me a few lines from my old friend Sir William Gell, himself a very successful traveller, and who has always pursued with ardour the last vestiges of the interesting remains of antiquity, both by his personal exertions, and by assisting and directing the enterprises of others.

Mr. Grey had the kindness, on the 22d of November last, to leave with me a box, containing several fine specimens of writing and drawing on papyrus; they were chiefly in hieroglyphics, and of a mythological nature: but the two which he had before described to me, as particularly deserving attention, and which were brought, through his judicious precautions, in excellent preservation, both contained some Greek characters, written apparently in a pretty legible hand. He had purchased them of an Arab at Thebes, in January 1820; and that which was most intelligible had appeared, at first sight, to contain some words relating to the service of the Christian church.