Who were the Celts?

The provided episode explores the history and characteristics of the Celts, a collection of tribes who inhabited much of Europe during the Iron Age. The texts highlight the difficulty in defining Celtic identity due to a lack of written records from the Celts themselves, relying instead on interpretations of Greek and Roman accounts and archaeological evidence. The texts examine the Celtic languages, art, clothing, and diet, emphasizing the diversity of these cultures and the challenges of understanding their origins and development."Those who cannot remember the past are condemned to repeat it". George Santayana