A hand-knotted wool rug or carpet, woven in Persia, the Caucasus, Anatolia, Central Asia or further east, made to cover a floor and named for the place or tribe that wove it.
A few rugs carry their date in the weave rather than an estimate: 1347 AH on an Afghan Aqcha, 1936 on a Kazak, '1326' on a Caucasian prayer rug.