Callaeci in 218 B.C.

Callaeci — Spring 218 BC · The Castros at the Edge of the World.

The Callaeci — the Celtic hillfort peoples of the far north-western corner of Iberia, where the land runs out into the cold Ocean. They are no kingdom and no single nation but a great scatter of clans and warrior peoples — the Artabri of the western capes, the Albiones and Bibali of the river-valleys, and a hundred more — who share a way of life rather than a ruler. That way of life is the castro: the fortified hilltop village of dry-stone walls ringing clusters of round thatched houses, perched on every defensible knoll above the green valleys. The country is rich in the metals the whole Mediterranean covets — tin from the stream-beds and gold from the hills — and its men are reckoned among the most warlike in all Iberia, living half by herding and the raid. In 218 BC, as Hannibal marches for Italy and Rome and Carthage join battle far to the south and east, the Callaeci sit beyond the knowledge of either power: unconquered, all but unvisited, at the western end of the world.

While the great powers of the south and east set their armies marching, the far north-west of Iberia keeps its own ancient rhythm, untouched and unafraid. No army of Carthage has ever climbed into these green mountains; no Roman has yet seen them, and none will for two centuries more. Here there is no throne to win and no capital to storm — only the castros, hundreds upon hundreds of walled hilltop villages, each a little world of round houses behind its ramparts, each holding to its own clan and its own headland of valley. The peoples reckon their wealth in cattle and in gold torcs, and their honour in the raid. The tin of their streams and the gold of their hills draw the traders of the Ocean coast, but no conqueror; the Callaeci of 218 BC answer to no power but their own chieftains, fierce and free at the western verge of the inhabited earth.