A case occurred in the household of that Dr. Mark Duncan whom our James I. would have engaged as his Physician in ordinary, but Duncan having married at Saumur and settled in that city declined the invitation, because his wife was unwilling to leave her friends and relations and her native place. Yielding therefore as became him to her natural and reasonable reluctance he passed the remainder of his useful and honourable life at Saumur. It is noticed as a remarkable circumstance that the five persons of whom his family consisted died and were interred in as many different kingdoms, one in France, another at Naples, a third at Stockholm, a fourth in London, and the fifth in Ireland. A son of Duncan's valet, in his thirteenth year lost his tongue by the effects of the small-pox, the root being so consumed by this dreadful disease, that in a fit of coughing it came away. The boy's speech was no otherwise affected by the loss than that he found it difficult to pronounce the letter r. He was exhibited throughout Europe, and lived long afterwards. A surgeon at Saumur composed a treatise upon the case, and Duncan who was then Principal of the College in that city supplied him with this title for it Aglossostomographie. A rival physician published a dissertation to prove that it ought to be Aglossostomatographie, and he placed these verses at the conclusion of this odd treatise. _Lecteur, tu t'esmerveilleras Qu'un garçon qui n'a point de langue, Prononce bien une harangue; Mais bien plus tu t'estonneras Qu'un barbier que ne sçait pas lire Le grec, se mesle d'en escrire. Que si ce plaisant épigramme, Doux fruit d'un penser de mon âme Te semble n'aller pas tant mal, C'est que je l'ai fait à cheval._ _Quelques gens malins changerent le dernier vers dans les exemplaires qu'ils purent trouver, et y mirent—C'est que je l'ai fait en cheval._ * * * * * The reader who thinks upon what he reads, will find some materials for thinking on, in what has here been collected for him. First as to the physical facts:—they show that the power of reproduction exists in the human body, in a greater degree than has been commonly supposed. But it is probable that this power would be found only in young subjects, or in adults whose constitutions were unusually healthful and vigorous. A very small proportion of the snails which have been decapitated by experimental physiologists, have reproduced their heads; though the fact of such reproduction is certainly established. Rhazes records two cases which had fallen under his own observation; in one of which the tibia, in the other the underjaw had been reproduced; neither acquired the consistency of the other bones. The Doctor used to adduce these cases in support of a favourite theory of his own, with which the reader will in due time be made acquainted.