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In page Picts:

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The archaeological record gives insight into the Picts' material culture, and suggest a society not readily distinguishable from its British, Gaelic, or Anglo-Saxon neighbours.[1] Although analogy and knowledge of other Celtic societies may be a useful guide, these extend across a very large area. Relying on knowledge of pre-Roman Gaul, or 13th-century Ireland, as a guide to the Picts of the 6th century may be misleading if the analogy is pursued too far.[citation needed]