The document discusses Celtic food traditions from ancient times to modern days. It provides details on who the Celts were as a people group in Europe between 1000-700 BC. It then outlines some key Celtic festivals like Samhain, Imbolc, and Beltane. The document also compares ancient Celtic cuisine, which centered around salted meats, bread, dairy and beer, to modern Celtic cooking highlights like stew, shepherd's pie, corned beef, lamb, and potatoes. Specific traditional Celtic foods mentioned include haggis, soda bread, boxty, and colcannon. The document concludes with a note on saying goodbye in Gaelic.