What is the authority for the insertion of the Canons, or the Articles, or the table of the

prohibited degrees found in the Book of Common Prayer?

J. O. M.

Launcelot Lyttleton.—I shall be greatly obliged to any genealogist who can tell me who was that Launcelot Lyttleton, a Lichfield gentleman, whose eldest laughter, Mary, married the Hon. Francis Roper, and became the mother of the fourteenth Lord Teynham. Was this Launcelot a descendant of Sir Edward Lyttleton, temp. Eliz., who married a daughter of Sir William Devereux?

I could answer my own question by an inspection of the "Roper Roll;" but unfortunately that is in Ireland, and I may not soon discover the address of its possessor.

H. G. R. C.

Erechtheum.

The Antediluvians.—Can you or any of your learned correspondents inform me of any work likely to assist me in my researches into the antediluvian history of our race? The curious treatise of Reimmanus, and the erudite essay of J. Joachimus Maderus, I have now before me; but it occurs to me that, besides these and the more patent sources of information, such as Bruckerus and Josephus, there must be other, and perhaps more modern, works which may be more practically useful. Perhaps the author of the elegant essay on the subject in Eruvin may be able to refer to such a a work.

G. A. J.