H. E. Bird, Chess History and Reminiscences
“ In fact the two rooks in chess are like the two hands in the human body, and the two knights are, as it were, the feet. Now that man has very little to boast of on the score of manhood and valour who tells you that he has given a sound thrashing to another man who had only one hand and one foot. It may be observed, however, that proportionately to the value of all the pieces in the old game, as compared with the present, the rook and knight would be equivalent to queen and rook with us. ”
