"This embroidery belongs to Group 3 as defined by Jennifer Wearden in 'Azerbaijanian Embroideries: A Synthesis of Contrasts' in Hali Issue 59, October 1991 pp.102-111. Group 3 textiles are characterised by surface darning on the diagonal and date from the middle of the 18th century into the early part of the 19th century."@en . "This embroidery belongs to Group 3 as defined by Jennifer Wearden in 'Azerbaijanian Embroideries: A Synthesis of Contrasts' in Hali Issue 59, October 1991 pp.102-111. Group 3 textiles are characterised by surface darning on the diagonal and date from the middle of the 18th century into the early part of the 19th century."@en . . . .