Celtic

Celtic, today, is often used to describe the languages and respective cultures of Ireland, Scotland, Wales, Cornwall, the Isle of Man and Brittany but, in some opinions, corresponds more accurately to the Celtic language family - of which four are spoken today as mother tongues: Irish, Scottish Gaelic, Welsh, and Breton plus two recent revivals, Cornish (Brythonic languages) and Manx (Goidelic languages).