unless it were that Heaven might fall on them," wrote the first century B.C. Greek writer Strabo, as translated by Horace Jones. By the third century B.C., Celts occupied a large portion of Europe ...

The earliest-known Celtic calendar is the Coligny calendar, now in the Palais des Arts in Lyon, France. It dates probably from the 1st century BC and is made up of bronze fragments, once a single ...

With respect to the British Isles, the term "Celtic" came into vogue in the 18th century to describe pre-Roman civilizations there, but the extent to which they should be considered part of a ...

The first part is about the origin and development ... This was finally established by 19th-century German scholars when Celtic was identified as a separate branch of the Indo-European family ...