Irish history is rich with myths and legends. The adventures of the famous seer-warrior Fionn Mac Cumhaill are still known to many Irish people. These include how he gained his wisdom as a boy by tasting the 'salmon of knowledge', how he triumphed over miscellaneous giants and magicians, and how he had the truths of life explained to him in a strange allegorical house. The champion Lugh, originally a god of the Continental Celts, is also remembered - especially how he slew his tyrant grandfather who had a horrific eye, which destroyed all on which it gazed.
Ireland is famous for its fairy lore, which also contains vestiges of prechristian tradition. The fairies are known in Irish as the people of the sí (pronounced she), a word which originally designated a mound or tumulus, and the Irish fairies can be connected with early Celtic beliefs of how the dead live on as a dazzling community in their burial chambers. Through their identification in the medieval literature with the Tuatha Dé Danann ('People of the Goddess Danu') they may also be connected directly to the early pantheon of Celtic deities. In folk belief thousands of 'raths', which are ancient earthenwork structures which dot the landscape, are claimed to be inhabited still be the sí-people, and many stories are told of humans being brought into these hidden palaces at night as guests at wondrous banquets.
