Arthur Wynne's first crossword puzzle was initially called word-cross and was diamond-shaped. The name (1) was later switched to a cross-word, and then as a result of an accidental typo the hyphen was dropped, and the name became (2) crossword. Wynne based his crossword puzzle (3) on a similar but much older game played in ancient Pompeii that translated (4) from Latin to English was called Magic Squares. In Magic Squares, the player is given a group of words and has to (5) arrange them on a grid so that the words read the same way across and down. A crossword puzzle is very similar, except (6) instead of being given the words the player is given clues. Arthur Wynne added other innovations to the crossword puzzle. While the first puzzle was diamond-shaped, he later invented (7) horizontal and vertical shaped puzzles; and Wynne (8) invented the use of adding blank black squares to a crossword puzzle. The crossword puzzle in a British publication (9) was published in Pearson's Magazine in February 1922. The (10) first New York Times crossword was published on February 1, 1930.