What is "cnapan"

Cnapan (alternative spellings Criapan, Knapan or Knappan) is a Welsh form of Celtic medieval football. The game originated in, and seems to have remained largely confined to, the western counties of Wales, especially Carmarthenshire, Ceredigion and Pembrokeshire. According to George Owen of Henllys, in his Description of Pembrokeshire (1603), cnapan had been "extremely popular in Pembrokeshire since greate antiquitie [sic]". Cnapan was one of the traditional ball games played to celebrate Shrovetide and Eastertide in the British Isles. These games were the forerunners of the codified football games first developed by Public Schools which led to the creation of Association football and Rugby football in the 19th century. Cnapan continued to be played until the rising popularity of Rugby Union Football resulted in the game falling into decline.