In this article, I present a new subject for logological study: the knight's-tour letter square. Such a square is constructed by first creating a knight's tour on the chessboard, in which each square of the chessboard is visited exactly once by successive knight's moves. Normally, knight's tours are displayed by numbering the squares of the chessboard with the numbers 1 through 64 to show the knight's path.
Word Ways: Vol. 32
, Article 2.
Available at: http://digitalcommons.butler.edu/wordways/vol32/iss3/2