Competitors from around the globe are expected to take part in the annual World Marble Championship today.
The event, the biggest date in the game's calendar, will take place at the Greyhound Inn, Tinsley Green, where it has been held on Good Friday since 1932.
In the contest, teams made up of six people each take to the marble ring in a series of knock-out rounds.
Contestants must abide by a strict set of rules, with the object of the game being to knock all 49 marbles from the ring using a larger marble known as a tolley.
Last year 21 teams took part, including three from Germany and one from Australia. It was won by Leeds-based team, the Yorkshire Meds.
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