tradition. The opening of this study sets out the surge of modern interest in Celtic studies, citing Continental scholarship, Kuno Meyer’s optimism, and Yeats’s hopes for Celtic legend, before explaining the book’s aim as a concise, popular guide distilled from university lectures. It then sketches, in Chapter I, the historical backdrop of the Celts in Europe, their migrations and conquests, the linguistic split between Gadelic (Q) and Brittonic (P) branches, classical testimony from Greek and Roman writers, and the eventual literary awakening marked by Ogam inscriptions, the adoption of the Roman script, and early monastic texts; it also notes that the earliest sustained Gaelic appears in glosses and marginalia on the Continent, and situates Celtic within the Aryan language family. Chapter II focuses on St. Patrick as the first clearly identifiable Celtic writer, recounting the reliable sources on his life, his captivity and call, and summarizing his surviving works—the Latin “Confession” and “Epistle to Coroticus,” and the Gaelic lorica known as the “Deer’s Cry”—while acknowledging uncertain dates and later legendary dialogues. The start of Chapter III introduces St. Columba as Scotland’s earliest man of letters, a scholar-poet whose Iona community kindled a lasting literary and religious renaissance. (This is an automatically generated summary.)