Harvey’s lectures at the College of Physicians were probably given with similar ceremony to those just described. His first course was delivered on Tuesday, Wednesday, and Thursday, April 16, 17, and 18, 1616. On the following Tuesday, April 23rd, Shakespeare died at Stratford-on-Avon, and on the succeeding Thursday, April 25th, he was buried in the chancel of the parish church.

At the beginning of his lectures Harvey lays down the following excellent canons for his guidance, of which the sixth seems to indicate that he was acquainted with the works of John of Arderne—

1. To show as much as may be at a glance, the whole belly for instance, and afterwards to subdivide the parts according to their position and relations.

2. To point out what is peculiar to the actual body which is being dissected.

3. To supply only by speech what cannot be shown on your own credit and by authority.

4. To cut up as much as may be in the sight of the audience.

5. To enforce the right opinion by remarks drawn from far and near, and to illustrate man by the structure of animals according to the Socratic rule [given by Aristotle and affixed as an extract to the title-page of the lectures[3]]. To bring in points beyond mere anatomy in relation to the causes of diseases, and the general study of nature with the object of correcting mistakes and of elucidating the use and actions of parts for the use of anatomy to the physician is to explain what should be done in disease.

6. Not to praise or dispraise other anatomists, for all did well, and there was some excuse even for those who are in error.

7. Not to dispute with others, or attempt to confute them, except by the most obvious retort, for three days is all too short a time [to complete the work in hand].