Tartan

tar'tan, or Plaid, cloth woven in a checkered pattern. The checks are produced by bands of different colors running side by side in both the warp and weft. It is, in all probability, the most ancient form of ornamental weaving. The Highlanders were noted for tartans produced from the long wool of the Highland sheep. A shepherd never thought of taking to the hills without a shepherd's plaid or blanket. It served him both as tent and cloak. Each clan had its own pattern. The Campbells for instance, could be told from the MacGregors by their tartans. In time of warfare the clan tartan served as a sort of uniform. See Highlands; Bagpipe