by thenewgreen

I didn't realize that crossword puzzles had such a short history:

The first known published crossword puzzle was created by a journalist named Arthur Wynne from Liverpool, and he is usually credited as the inventor of the popular word game. December 21, 1913 was the date and it appeared in a Sunday newspaper, the New York World. Wynne's puzzle(see below) differed from today's crosswords in that it was diamond shaped and contained no internal black squares. During the early 1920's other newspapers picked up the newly discovered pastime and within a decade crossword puzzles were featured in almost all American newspapers. It was in this period crosswords began to assume their familiar form. Ten years after its rebirth in the States it crossed the Atlantic and re-co