According to legend, Ireland’s mythical hunter-warrior Fionn mac Cumhaill was imbued with universal wisdom after inadvertently eating the Salmon of Knowledge. This boundless knowledge ultimately led Fionn to become leader of the Fianna, the famed heroes of Irish myth. Many geographical features in Ireland are attributed to the legendary giant, including the basalt columns of the Giant’s Causeway. What land mass was supposedly formed in the Irish Sea when Fionn flung a chunk of earth at a rival? Discuss
Source: The Free Dictionary