Page 206 from Richard Cohen's BY THE SWORD:
The one sport he (Doyle) had no interest in would seem to be fencing, but his friends did, in particular a group involved with the magazine THE IDLER: Anthony Hope, of THE PRISONER OF ZENDA: James M. Barrie; E. W. Hornung, creator of Raffles, the amateur cracksman; and Jerome K. Jerome, the magazine's editor. The author, who never picked up a sword was Sir Arthur Conan Doyle. And Sherlock Holmes did fence.