Scottish ice stones from 1511 still explain curling's sweep science
Curling sends granite stones toward a four-ring house on ice, with two teams of four alternating throws. A 1511-dated stone from drained Dunblane ponds anchors early Scottish play; the word appears in print at Perth in 1620. Sweeping alters friction so stones curl farther or straighter.
Players impart curl with a gentle release twist. Scotland and the Low Countries' trade ties parallel golf's shared history. Nicknamed the roaring game for the sound of stone on pebble ice, it thrives in Canada and other Scottish-settled zones.
Kilsyth Curling Club, formally constituted in 1716 and still active, claims to be the oldest, along with the oldest purpose-built pond, a shallow dammed pool about 100 by 250 metres at Colzium. Early stones were flat river or field rocks without handles, giving throwers little control; weavers in Darvel used loom weights fitted with handles, and central Canadians threw irons instead of stones until the early 1900s. Nineteenth-century Britain even built private railway stations such as Aboyne and Carsbreck for curlers heading to bonspiels. The World Curling Federation, based in Perth, grew out of a committee of the Royal Caledonian Curling Club, regarded as the mother club of the sport.
Scottish emigrants carried the game to Canada, where the Royal Montreal Curling Club of 1807 is North America's oldest active sports club. The first world championship, the men's Scotch Cup of 1959 in Falkirk and Edinburgh, went to Ernie Richardson's team from Regina. Curling has been an Olympic medal sport since 1998, and in 2006 the IOC made the 1924 tournament official retroactively; Canada's men have won gold four times since 1998, most recently in 2026. The sheet measures 146 to 150 feet long, with house rings 4, 8 and 12 feet across.
Source: Curling
