The second treatise, _A Brief but Excellent Introduction to Anatomy_ (_In Anatomicen Introductio Luculenta et Brevis_), is, as has been mentioned, the first work published in England which was devoted solely to anatomy, and therefore despite its brevity it deserves some consideration in the general history of medicine and even greater consideration in that of English medicine. Turning our attention now to this treatise on anatomy it should be first noted that although printed in the same volume with the work on medical symptoms and sharing a common title-page with that work, the treatise on anatomy has a separate dedication to Henry Howard (1517?-1547), Earl of Surrey. It had been at the request of Henry VIII that this young nobleman took up residence at Windsor and lived there from 1530 to 1532 as the companion of Henry’s son, the Duke of Richmond. Since Edwardes had dedicated the first treatise to the Duke of Richmond on 21 December 1532, it is not difficult to comprehend his choice of the duke’s companion for the second dedication which bears the date 1 January 1532, or, according to the Gregorian calendar, 1533. There is nothing remarkable about this latter dedication, which contains the usual flattery, except for the final passage. There the author remarked upon the ignorance of anatomy among physicians, sometimes with lethal results. He recognized that the subject of anatomy was a difficult one, hence his treatise has been written with brevity and clarity. Later, as he promised, if opportunity were to be granted to him he would write a more elaborate work. Hereafter, if God permit, I shall compose a complete book of anatomy in which I shall further the opinions of all the learned, to which my own opinion will be added. I could have done this at present but not, however, with the same effort or with the form of an introduction preserved. It remains that this little book, which we have enlisted in the service of the commonwealth, may be pleasing to you, for it recognizes the existence of those very few unlearned physicians by whose mistakes many perish, from which this fact will be gathered, that no parts of the body should be unknown to physicians. This promise of a more extensive work in which the author was to include his independent anatomical observations, presumably based on further human dissection, appears not to have been fulfilled or, at any rate, there is no record of any such later and more extended anatomical treatise by Edwardes.