Caduceus as a symbol of medicine a review of 257 of the works bearing this printer's device only one was related to medicine. Similar use of the caduceus in printers' marks continues to the present day, with companies including F. A. Davis Company still using the symbol as an element of their insignia. There are a few other examples of use in this period. It may have been used as a symbol by Sir William Butts, physician to Henry VIII. Similarly, physician John Caius, founder of Caius College, Cambridge, and at the time President of the Royal College of Physicians, during official visits to his eponymous
Locations associated with Arthurian legend increased in the intervening years, the facts about his life have become less discernible. The earliest association with Arthur of many of the places listed is often surprisingly recent, with most southern sites' association based on nothing more than the toponymic speculations of recent authors with a local prejudice to promote. The following are real places which are clearly identifiable in a text and which are mentioned in Arthurian legend and romance as being used by Arthur as a place to hold a court. In the romances Arthur, like all medieval monarchs, moves around his kingdom. Various places which have