Gaelic handball (known in Ireland simply as handball; ) is a sport where players hit a ball with a hand or fist against a wall in such a way as to make a shot the opposition cannot return, and that may be played with two (singles) or four players (doubles). The sport, popular in Ireland, is similar to American handball, Welsh handball, fives, Basque pelota, Valencian frontó, and more remotely to racquetball or squash. It is one of the four Gaelic games organised by the Gaelic Athletic Association (GAA). GAA Handball, a subsidiary organisation of the GAA, governs and promotes the sport. Rules Handball is played in a court, or "alley". Originally, an alley measuring was used with a front wall, off which the ball must be struck. A smaller alley was also introduced, measuring with a front wall high. The first alley of this size was built in Ireland in 1969. This smaller size is now the standard in the international version of the game, but both alleys are still used in the Gaelic game, with two separate championships run by the GAA in the two codes. The objective of a game is to be the first to score a set total of points. Points are only scored by the person serving the ball. In other words, if a player wins a rally but did not serve at the start of that rally they only win the right to serve, and thus the chance to score after a subsequent rally. The serving player has two opportunities to hit the ball, from the "service area" (between the two parallel lines), off the "front wall" and across the "short line" (which is located exactly halfway down the court from the front wall). Players take turns at hitting the ball off the "front wall" before the ball bounces twice on the floor of the court following their opponent's previous shot. Most handball games take place in a four-walled court but there are also three-walled and one-wall versions of the game. History Handball-like games have originated in several places at different times. Hieroglyphs in the temple of Osiris in Egypt portray priests taking part in a game very similar to handball, and civilisations Mesoamerica and South America had a handball-like game. An early origin for the game in Ireland is supported by recent archaeological finds in the Callan and Mooncoin areas of Kilkenny,