Books like The Gods of the Celts (Archaeology) by Miranda J. Aldhouse-Green

"When Graham Robb made plans to cycle the legendary Via Heraklea, he had no idea that the line he plotted - stretching from the south-western tip of the Iberian Peninsula, across the Pyrenees and towards the Alps - would change the way he saw a civilization. It was an ancient path that took him deep into the world of the Celts: their gods, their art, and, most of all, their sophisticated knowledge of science. Gradually, a lost map revealed itself, of an empire constructed with precision and beauty across vast tracts of Europe. Oriented according to the movements of the Celtic sun god, the map had been forgotten for almost two millennia. Its implications were astonishing. Minutely researched and rich in revelations, The Ancient Paths brings to life centuries of our distant history and reinterprets pre-Roman Europe. Told with all of Robb's grace and verve, it is a dazzling, unforgettable book"--Jacket.

Explore how Celtic peoples revered animals—wild and domestic—through rituals, mythology, and daily life, using archaeological and literary evidence.

A druid clan fleeing Caesar’s conquests seeks refuge on Hibernia, where magic, ancient spirits, and war-torn kingdoms clash as Father Ainvar and his wife Briga grapple with loss, faith, and the promise of a new future.

"The perfect introduction for the modern reader to the world of Celtic myth and legend"--Jacket.

A Welsh noble youth is torn from home by Irish raiders, sold into slavery, rescued by druids, and journeys through war, love, and loss to become the legendary saint Patricius.

The distinctive languages, art, and mythologies of the ancient Celts give archaeologists with an enduring quest in Northern Europe. The Celts rarely used their written language, passing along beliefs, knowledge, and wisdom through oral traditions. Artifact-rich burial grounds, like the megalithic tombs at Newgrange, Ireland, inscribed stones, and stone circles like Stonehenge, all yield clues to their mysterious ways.