Hi,i´m not sure about Latvia and Lithuania,but
woven "kirivöö" belts also belong to national clothing there.I´m sure
Finnish people know such belt motif carpets too,but there most popular
carpets are "ryijy",small hand knotted carpets.Ryijy is not so high level
knot work as Persian carpet,knowledge is from viking time,when vikings
travel to Konstantinopol and other oriental world.Lots of motifs of
"ryijy" is very similar to other oriental carpets.
This ryijy is made
1784: