Alfred Wilkes Drayson and Arthur Conan Doyle - continued

There is more information about Alfred Drayson, and his relationship with Arthur Conan Doyle, in this paper entitled "Sherlock Holmes and some astronomical connections" by B. E. Schaefer.

The Professor Newcomb that the text refers to is Professor Simon Newcomb who was a major scientific inspiration for Conan Doyle. The "Kaffir War of 1847" was I believe the 7th Xhosa War of 1846-1847 (aka "The War of the Axe") and the "insurgent Boers" refers to the rebellion led by Andries Pretorius in 1848 (which was defeated at the Battle of Boomplaats) . Drayson's book "The Gentleman Cadet", which is mentioned, is available online here:


Drayson was a close personal friend of Sir Arthur’s while they lived at Southsea, a town near Portsmouth. England, Their acquaintance was made while Drayson was a patient of Dr Doyle. Their friendship blossomed when Doyle was initiated into the mysteries of spiritualism through seances held at Drayson’s home. The friends met frequently. went on a vacation together. belonged to several of the same learned societies, and Doyle even dedicated a book to Drayson. The two men had many deep conversations that impressed Doyle enough that he would recount them in detail thirty years later. It was during these conversations that Doyle first heard of Professor Newcomb.
Alfred Drayson was a career military man first commissioned in 1846 after graduation from the Royal Military Academy in Woolwich. He served in the Kaffir War of 1847 and against the insurgent Boers in 1848, during which his knowledge of the Kaffir and Zulu languages were of great service. Upon return to England, he was appointed as instructor of surveying and practical astronomy at his old Academy. while working part-time at Greenwich Observatory, starting in 1858. He was elected to the Royal Astronomical Society in 1868. although his astronomical writings were of dubious quality (for example. he deduced the gradual expansion of the Earth from observations for which others only saw errors). In 1876, he was sent to India in command of a brigade, where he served in Bengal. He retired from the army in 1883 and moved to Southsea. He wrote two books on the game of whist, at which he was an authority, and made a significant income, He also wrote two books (titled Sporting Scenes among the Kaffirs and Among the Zulus) which gloried in animal hunting in South Africa and the western Himalayas.
Drayson sported a long moustache, a large forehead with receding hairline, and deep-lined brows. He recalls in his book The Gentleman Cadet about his youth when he felt a sense of extra power at the ability to exponentiate numbers in his head with the aid of the binomial theorem. He has been correctly characterized by Doyle’s biographers as an astronomer and mathematician, and his scientific interests closely match those of Professor Newcomb.
In 1875. Colonel Drayson published a paper titled Variation in the Obliquity of the Ecliptic. This article and several similar books advanced an incredible (and wrong) thesis regarding the obliquity on which New- comb was the world’s leading authority. In addition, both observed the 1882 transit of Venus. It would only be natural that the Colonel would meet with the Professor during one of his four visit.s to Greenwich (where Drayson worked) before 1876. although I have found no record of this meeting. However, Drayson does refer many times to the Nautical Almanac (of which Newcoinb was editor) and has disparaged an unnamed winner of the RAS Gold Medal (it can only be Newcomb) who has ignored his results on the obliquity.
Finally, the Professor and the Colonel both shared a deep interest in spiritualism.