Bowls is a sport in which the goal is to roll slightly asymmetric balls, called bowls, closest to a smaller—normally white—bowl called the "jack" or "kitty". Bowls, either flat- or crown-green, is usually played outdoors, on grass and synthetic surfaces. Flat-green bowls can also be played indoors on synthetic surfaces. Both variants are collectively known as "lawn bowls".
It has been traced certainly to the 13th century, and conjecturally to the 12th. William Fitzstephen (d. about 1190), in his biography of Thomas Becket, gives a graphic sketch of the London of his day and, writing of the summer amusements of the young men, says that on holidays they were "exercised in Leaping, Shooting, Wrestling, Casting of Stones [in jactu lapidum], and Throwing of Javelins fitted with Loops for the Purpose, which they strive to fling before the Mark; they also use Bucklers, like fighting Men." It is commonly supposed that by jactus lapidum, Fitzstephen meant the game of bowls, but though it is possible that round stones may sometimes have been employed in an early variety of the game - and there is a record of iron bowls being used, though at a much later date, on festive occasions at Nairn, - nevertheless the inference seems unwarranted. The jactus lapidum of which he speaks was probably more akin to the modern "putting the weight," once even called "putting the stone." It is beyond dispute, however, that the game, at any rate in a rudimentary form, was played in the 13th century. A manuscript of that period in the royal library, Windsor (No. 20, E iv.), contains a drawing representing two players aiming at a small cone instead of an earthenware ball or jack. The world's oldest surviving bowling green is the Southampton Old Bowling Green, which was first used in 1299.
As the game grew in popularity, it came under the ban of king and parliament, both fearing it might jeopardise the practice of archery, then so important in battle. Statutes forbidding it and other sports were enacted in the reigns of Edward III, Richard II and other monarchs. Even when, on the invention of gunpowder and firearms, the bow had fallen into disuse as a weapon of war, the prohibition was continued. The discredit attaching to bowling alleys, first established in London in 1455, probably encouraged subsequent repressive legislation, for many of the alleys were connected with taverns frequented by the dissolute and gamesters. The word "bowls" occurs for the first time in the statute of 1511 in which Henry VIII confirmed previous enactments against unlawful games. By a further act of 1541 - which was not repealed until 1845 - artificers, labourers, apprentices, servants and the like were forbidden to play bowls at any time except Christmas, and then only in their master's house and presence. It was further enjoined that any one playing bowls outside his own garden or orchard was liable to a penalty of 6s. 8d., while those possessed of lands of the yearly value of £100 might obtain licenses to play on their own private greens.