Ajrakh – an example of the dyer’s art

Among the pieces in my textile collection are two hand-printed ajrakh fabrics, from Sind Province in Pakistan, that fill me with particular admiration for the dyer’s skill. So I thought I’d write a little about this fascinating dyeing technique.

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This photo shows one of my ajrakh cloths

 

 

 

 

 

Ajrakh cloth may be broadly defined as a cotton fabric patterned on one or both sides by means of printing blocks. The background colour is either red or blue and the pattern designs are usually encompassed within square repeats or bound by rectangular ones, with geometrical motifs and circular forms.
These cloths are produced on the Indian sub-continent in Sind, Gujarat and Western Rajasthan and represent a high point in dyeing techniques, requiring extreme skill not only on the part of the dyers but also from the craftsmen who carve the wooden printing blocks.

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This shows some of the printing blocks in my collection

 

 

 

 

Ajrakh cloths are worn mainly by Muslim men, as head coverings, shoulder cloths, lungis (lower garments) or as knee supporters when squatting on the ground. Each piece of cloth is of a set dimension according to its intended use. Sizes vary from 1m x 1m to 2.56m x 1.85m. For the largest pieces, two single widths are joined lengthwise.
Several dyeing methods come together in the making of these cloths:  mordant printing, resist printing (or combinations of the two), the tannin/iron complex for dyeing black, indigo vat dyeing and madder dyeing. The finest ajrakh fabrics are resisted, printed and dyed on both sides of the cloth, with such skill that each side is identical.

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This shows how the cloth has been patterned identically on both sides

 

 

 

 

In the past, ajrakh cloths were dyed using natural madder and indigo dyes. Madder red is obtained from several plant sources on the Indian sub-continent, including Rubia tinctorum, Rubia cordifolia, Rubia munjista, Morinda citrifolia and Oldenlandia umbellata (chay), which all contain the red pigment alizarin. Nowadays, synthetic alizarin is widely used. Similarly, natural indigo blue from Indigofera tinctoria has been largely replaced by synthetic indigo. However, in some areas there is a gradual return to natural dyes.
In addition to the madder and indigo dyes, metallic salts of aluminium and iron are also used and it is pastes of these which are printed onto the fabric, not the dye colour itself. These pastes act as both resists and mordants. The mordant penetrates the fabric, whilst the gum and clay, with which the solution is thickened, protect the fabric from unwanted dye. These pastes are applied to both sides of the cloth, unless only one side is to be patterned.
Preparation of the cloth
The cloth is first washed and beaten with a wooden mallet to smooth the surface and remove any irregularities. It is then dried. Next, the cloth is treated in buffalo milk or a castor oil and sodium carbonate solution, to which water is added. This treatment aids the absorption of mordant and dye and also prevents the mordant salts from crystallizing. Fresh camel, goat or sheep dung, mixed with water, may also be added to the solution and this acts as a bleaching agent. The cloth is then dried overnight and washed the following day.
The next stage involves the application of a tannin solution, usually made from the dried fruits of myrobalan (Terminalia chebula), pounded with water to form a paste then mixed with more water. The wetted cloth is soaked in this solution. The tannin acts as an assistant for the alum mordant and also reacts with the iron mordant to produce black outlines.
Printing
Before the cloth is dyed in the indigo vat, all areas not to be dyed blue have to be covered by printing on the appropriate paste solution, using carved wooden blocks. The printing processes are carried out on a wooden bench, covered with 15 to 20 layers of jute, topped by thick cotton fabric, which provides a soft, absorbent work surface.
The preparation of the pastes involves complex processes and the ingredients and methods vary from region to region. The basic principles are as follows:
An iron print solution, usually iron acetate or a ferrous sulphate solution mixed with gum arabic or sorghum and mud or clay, is applied to the areas to be dyed black.
An alum print solution, usually aluminium sulphate mixed with gum arabic or sorghum and mud or clay, is applied to the areas to be dyed red. Sometimes red clay, which gives a fugitive colour, is also added to distinguish it from the iron solution. If some areas of deeper red are required, extra quantities of alum solution are applied to those sections. Alternatively, these sections may receive a second application of alum paste.
Any areas to remain undyed are printed with a paste of gum arabic and mud or clay, sometimes with the addition of lime to ensure the resist paste does not crack.
If both sides are to be identically patterned, the second side is printed before the pastes on the first side have dried completely and while they still remain damp. This ensures uniformity of the printed impressions, as the printed sections of the cloth contract when dry and the fabric would no longer remain flat enough to enable the second side to be printed successfully.
The printed areas are then sprinkled with powdered clay or dung and dried in sunlight for up to two days.
Dyeing
Indigo is the first dye to be applied and the fabric is carefully immersed in the indigo vat, then removed to allow the indigo to oxidise. It is important that the cloth does not remain too long in the vat, otherwise the pastes may begin to soften and the designs would be impaired.
Sometimes two depths of indigo blue may be required. In this case, after the first indigo dyeing process has been completed, the sections to remain at the level of blue achieved from this first immersion are printed with the resist paste, sprinkled with powdered clay or dung and the cloth is then dried. After drying, the cloth is dipped again in the vat, resulting in a deeper blue on the unresisted areas. After oxidisation, the cloth is washed and de-gummed whilst it is still wet and for this the cloth is held under running water, which gently loosens the pastes. This process has to be carried out with great care, to ensure the mordant pastes do not smear, as this would adversely affect the clarity of the designs when dyed.
The next stage is the application of the red madder or alizarin dye. The de-gummed cloth is immersed in the dye solution and simmered for up to two hours. It is then removed and washed before being dried in bright sunlight, which helps to remove any red dye which may have fugitively coloured the indigo-dyed areas or the paste-resisted sections intended to remain undyed. At the same time, the sunlight brightens the madder or alizarin dyed areas which received the alum and iron mordant pastes.
The finished cloth is patterned in blue and red, with black outlines to some designs and some undyed areas, which sometimes tend to be beige as a result of the treatment in the tannin solution.

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This shows the other ajrakh cloth from my collection, also patterned identically on each side.

 

 

 

Although the processes involved in ajrakh dyeing are complex and time-consuming and demand considerable knowledge and skill, the basic dyeing principles are relatively simple and may be summed up as follows:
Tannin + iron = black
Alum + madder or alizarin = red
Indigo = blue
Thickened paste solutions = resisted areas
Alum or iron thickened paste solutions = mordanted and resisted areas

So simple and yet so complex!

11 Responses to “Ajrakh – an example of the dyer’s art”

  1. Kathy says:

    Wonderful article you wrote, thank you for sharing your knowledge with us.
    Do you have any opinion on dying alum mordanted wool with beets? Is it very light fast?

    • Jenny Dean says:

      I wouldn’t really recommend dyeing with beets, as the colours tend to fade and don’t remain stable. But if you feel like giving them a try…………
      Perhaps other dyers have had more positive experiences?

  2. Helen Melvin says:

    Hi Jenny I have one of those cloths which I got at colour Congress but could not afford the double sided one:( I just love it. It is lovely to read such a full account of the process thanks for sharing it. Helen
    ps I would not use beets either!

  3. neki rivera says:

    what a great post! thank you. i’m dyeing with madder right now and im getting oranges not reds.will try the sun tip.

  4. Marian says:

    What a fascinating post. I’ve been reading a lot about different patterning techniques and this one creates such delicate and intricate patterns and creates such beautiful fabrics. I am sure it takes quite a while to learn. I wanted to try something like this but I can’t find equivalents… I mean, I won’t be able to find the dung or buffalo milk! I’ve been asking around and the siggestions are always to try something like batik, with wax or similar stuff…I don’t know.
    But thanks for the very interesting post!
    I hope you are doing well…

  5. jane says:

    Stunning!

    I second your and Helen’s comments about the beets!

  6. sarah naumann says:

    I love the hand block printing so much work goes into it. How much do you think you would have to pay for one like yours with print on both sides?
    thks sarah

    • Jenny Dean says:

      I think the price would depend on where you bought the piece. Buying directly from the makers would probably be the best way. I’m afraid I bought mine so long ago (from a friend who travels regularly to the Indian subcontinent) that I can’t really remember what I paid for it. However, I would guess that one might have to pay between £100 and £250 for a really good example.

  7. Heli Buch says:

    http://nopr.niscair.res.in/bitstream/123456789/578/1/IJTK%207%281%29%20%282008%29%2093-97.pdf

    http://nopr.niscair.res.in/handle/123456789/578

    http://ulita.leeds.ac.uk/docs/Ars_Textrina/Ars%20Textrina%20Papers%202007.pdf

    check out these links. These are links of my extensive dissertation specially only on Ajrakh. The research papers are there in IJTK and Textrina book of papers…Presently, I am writting the paper for the same for a famous magazine

    You can contact me on my email id for further information and I would love to help you

  8. Heli Buch says:

    Did any one know that traditionally 26 different varieties of Ajrakh were printed. These were printed according to the usage by people and for occasions. These were namely
    Teli Ajrakh
    Sabuni Ajrakh
    Do rangi Ajrakh
    Kori Ajrakh
    Naro vari Ajrakh
    Hashe ji Ajrakh
    Pase jo Ajrakh
    Saho hashe yari Ajrakh
    Galicha Vari Ajrakh
    Tedi Ajrakh
    Malir
    Gulbadan
    Jimmi
    Ghandbadan
    Pakheera
    Meena kari
    Paara
    Pangariyo
    Choti Badan
    Leemai
    Manek chowri
    Leemai Chunni
    Jimardi [ of two types moti jimardi and nani jimardi]
    Sirakh [ sirakh rajai and sirakh chadar]
    But sadly, today only 5 – 6 styles are produced

    Would tell the detail of each.. Can I be alotted a good space to share every detail of it

  9. Hi Jenny,
    I had written to you earlier asking about supplies in UK. I just wanted to say thank you for writing back to me then and sorry I didn’t get a chance to follow up earlier. I think this article is great and whenever I’m looking for that extra info on natural dyeing I turn to your book and this website. I think it’s really commendable that you’re sharing your information with fellow natural dyers. I was able to get great results block printing with natural dyes in London, however, not exactly the same colors one would’ve expected to get in India. I have returned to NY and am looking to acquiring materials to continue my work here. I’m waiting for your new book to come out, it’s been pre-ordered on Amazon. 🙂 I hope you’re staying warm! Check out my website if you get a chance. http://blockprintwithflowers.blogspot.com/
    Thanks, Ruchika