Bengal Jamdani Weaving (Kalna)
Cotton so fine the pattern seems to float, added by hand thread by thread on the loom.
Jamdani is a labour-intensive figured muslin in which motifs are woven in by hand as a discontinuous supplementary weft, so the pattern appears to float on a sheer cotton ground with no long floats behind it. In West Bengal the craft is concentrated around Dhatrigram, Samudragarh and Kalna in Purba Bardhaman district, and in parts of Nadia, producing sarees, dupattas and yardage in fine cotton, sometimes with silk, zari or a coloured motif thread. Designs range from scattered buti sprigs to dense all-over jaal and heavy figured anchals.
Craft at a Glance
Origin
Kalna, West Bengal
Also Known As
Jamdani, Dhakai jamdani (the parent tradition), Bengal muslin
Craft Type
Supplementary-weft fine muslin weaving
Practising Community
Bengali Muslim and Hindu weaver families, several descended from weavers who moved west at Partition
Materials
Fine mill or (rarely) hand-spun cotton for the warp and ground weft; thicker cotton, and sometimes silk, viscose or zari, for the inlaid motifs; bamboo pattern needles and small bobbins.
Known For
Sheer cotton jamdani sarees with discontinuous inlaid motifs
Where It's Made
Dhatrigram, Samudragarh and Kalna in Purba Bardhaman, and Nadia district, West Bengal
Time to Create
One week to several months, depending on the density of the pattern
GI Status
Not separately registered in India; Bangladesh's Dhakai jamdani has a GI and UNESCO intangible-heritage status
Process Steps
Preparing the warp
Fine cotton is sized and warped for several sarees, then beamed onto a pit loom at a very close sett.
Placing the design
A graph of the pattern is fixed beneath the warp threads as a guide, or the weaver works entirely from memory.
Weaving the ground
The sheer plain-weave body is woven, the weaver pausing wherever a motif is to be placed.
Inlaying the motifs
Thicker threads are threaded in by hand across small groups of warp ends to form each part of the design.
Beating in
After each row of ground and motif, the reed is beaten to lock the threads and keep the cloth even.
Building the anchal
The heavily figured end-piece is woven the same way but with denser, larger motifs, taking much longer than the body.
Finishing
The saree is cut from the loom, the loose ends on the reverse are trimmed lightly, and the cloth is checked and folded.
Technique Glossary
Discontinuous supplementary weft
Pattern threads inserted only where a motif appears, not carried across the full width, so there are no floats.
Jamdani
A Persian-derived term for figured muslin woven with inlaid motifs.
Dhakai
The name for the historic Dhaka jamdani tradition from which the Bengal cluster descends.
Naksha
The graphed pattern draft placed under the warp, or held in the weaver's memory.
Anchal / pallu
The decorated end of the saree, in jamdani often densely figured.
Jaal
An all-over net or trellis pattern covering the field of the cloth.
Buti
A small isolated motif scattered across the ground between larger designs.
A Craft Through Time
Mughal era
Muslin of Dhaka
Figured muslin from Bengal is prized at the Mughal court and exported across Asia and Europe.
19th century
Colonial decline
Industrial cloth and policy pressures collapse the fine-muslin trade, and the finest hand-spun grades disappear.
1947
Partition and migration
Weavers moving to West Bengal re-root jamdani around Dhatrigram, Samudragarh and Kalna.
Late 20th century
Handloom-market craft
The Bengal cluster supplies India's handloom retail with cotton jamdani sarees at a range of prices.
2013–2016
Recognition across the border
Bangladesh's jamdani gains a GI and UNESCO intangible-heritage status, raising the profile of the shared craft.
Present
Two living centres
The Bengal and Bangladesh traditions both continue, and Indian designers commission contemporary jamdani.
Did You Know?
Jamdani uses no mechanical pattern device at all — every motif is counted and placed by the weaver's hand, which is why two people often share one loom to keep up.
Every craft has a story. Every story begins with tradition.