Wikipedia
Toxophilus is a book about longbow archery by Roger Ascham, first published in London in 1545. Dedicated to King Henry VIII, it is the first book on archery written in English.
Ascham was a keen archer and a lecturer at St John's College, Cambridge, and wrote Toxophilus or the Schole or Partitions of Shooting to defend archery against claims that it was a sport unbefitting a scholar.
Toxophilus is written in the form of a dialogue between two characters, Philologus ("a lover of study") and Toxophilus ("a lover of the bow"), who is also a scholar and defends archery as a noble pastime.
Ascham prefixed his work with an elaborate dedication to Henry VIII, who approved of the book and granted Ascham a pension of £10 a year, which was confirmed and augmented by Edward VI.