The Celtic and Viking chess set commemorates the legendary Battle of Clontarf in 1014 AD, a clash between the Celtic High King Brian Boru and Viking invaders led by Sihtric Silkbeard, King of Dublin. The battle was a pivotal moment in Irish history, marking the end of major Viking invasions. The Vikings had established settlements, including the prosperous town of Dublin, but tensions with the Celts erupted into all-out war.

The battle, fought near the River Liffey, saw intense combat between these two cultures. Heroes like Brian Boru's son Murchadh, who fought valiantly before his death, and the fearsome Viking Earl Sigurd the Stout, are remembered for their roles in this historic event. This chess set captures the artistry, bravery, and heritage of these two iconic civilisations, bringing their epic story to life on the chessboard.