E. R. Punshon, The Bittermeads Mystery — Chapter 2 (1922)
“ Dunn had not supposed there was a man in England who could have played such a trick on him, but his admiration was roughly disturbed before he could express it, for the grasp upon his collar tightened and upon his shoulders there alighted a tremendous, stinging blow, as with all his very considerable strength, the big man brought down his walking-stick with a resounding thwack.The sheer surprise of it, the sudden sharp pain, jerked a quick cry from Dunn, who had not been in the least prepared for such an attack, and in the darkness had not seen the stick rise, and the other laughed grimly. ”
