Thanjavur Bronze: The Lost-Wax Gods of the Chola Country
In the temple towns of the Thanjavur country, hereditary sthapathis still cast gods in bronze by the lost-wax method the Cholas used a thousand years ago.
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In the temple town of Srikalahasti, artists still draw the Ramayana and Mahabharata freehand on cotton with a bamboo pen and dyes made from roots, bark and iron.
Kalamkari means, quite literally, pen work: kalam is the Persian word for pen, and kari means craftsmanship. In its oldest and most demanding form, practised at Srikalahasti in Andhra Pradesh, every line is drawn freehand and every colour comes from nature. The cloths it produces are narrative pictures before they are textiles — long panels telling the stories of Rama and Krishna, of Shiva and the goddess, painted for temples and held up before pilgrims who could not read the scriptures for themselves. To look at a good Srikalahasti kalamkari is to read a story in line and colour.
The craft grew up on the Coromandel coast, and Srikalahasti, a temple town near Tirupati on the Swarnamukhi river, became its centre. It flourished under the patronage of the Golconda Sultanate in the seventeenth century, when painted cottons from this coast were traded to Persia, Southeast Asia and Europe, where the British knew them as chintz. But its roots are older: travelling storytellers carried painted cloths from village to village, unrolling them as they sang the epics. The cloth was the book, and the painting was the reading of it.

The cloth is plain cotton, washed before a single line is drawn to remove starch and oil, then soaked in myrobalan — the tannin-rich fruit of Terminalia chebula — and milk, buffalo milk in the traditional recipe, which prepares the fibre to take and hold dye. The pen, the kalam, is a pointed stick of bamboo or date palm, wrapped at one end with cloth or wool to form a small reservoir that releases dye as the artist draws. A fine-tipped kalam draws outlines; a broader one fills in colour.
The palette is entirely natural and narrow: indigo blue, madder or alizarin red, myrobalan yellow, pomegranate-rind yellow, and a deep black made from iron filings fermented with jaggery. Greens come from layering blue over yellow. What makes the colours stay is the mordant, the metallic salt that bonds dye to fibre — alum for reds, iron for black. No synthetic dye touches a traditional piece, and the result is a set of earthy, muted colours that age gracefully instead of fading to grey.

Kalamkari's process is famously long. Accounts count seventeen to twenty-three steps, depending on how the stages are grouped, and a large cloth can take weeks of work. It begins with preparing the cloth: washing, bleaching with cow dung and ash, soaking in myrobalan and milk, and drying in the sun. The treated cloth is stretched smooth, and the artist sketches lightly in charcoal, traditionally from burnt tamarind twigs, because a charcoal line can still be corrected.
Then the permanent work starts. With a fine kalam dipped in the iron-and-jaggery solution, the artist draws the outlines, which turn a true, deep black on the treated cloth. There is no erasing: a spilled drop cannot be undone. Colour is filled in one dye at a time, and between colours the cloth is washed and dried. The red is the most dramatic step: madder-dyed areas go in pale and turn deep maroon only when the cloth is boiled. After the last colour, the cloth is washed in running water, boiled again to fix the dyes, and sun-dried. What emerges is a painting that can be washed and worn.

Srikalahasti kalamkari is above all a narrative art, its subject the Hindu epics and the Puranas. Panels show Rama battling Ravana, Krishna lifting Mount Govardhan, Shiva in his cosmic dance, and Vishnu reclining on the serpent Ananta, arranged in horizontal registers like scenes in a story, each framed by ornate borders. Deities are drawn with the clarity of temple sculpture, poses and attributes fixed by convention, so a viewer who knows the story can read the picture at a glance. Around them wind lotuses, flowering vines, peacocks, horses and elephants, and the borders carry paisley and arabesque forms recording the Persian and Mughal influence on the Coromandel coast.
The most famous motif of the kalamkari world is the Tree of Life, a spreading tree crowded with flowers, birds and animals, standing for growth, shelter and the connection between earth and sky. It belongs most of all to Machilipatnam, the other great kalamkari centre, where outlines are stamped with carved wooden blocks and then hand-filled, but it appears in Srikalahasti work too. The two styles are cousins, not twins: Srikalahasti is freehand and devotional, Machilipatnam is block-printed and commercial, and the difference is visible in every line.

Srikalahasti kalamkari is a registered Geographical Indication. The GI Registry lists "Srikalahasthi Kalamkari" — the registry's spelling — as registered in the 2004–05 round, under application number 28, filed on 16 March 2005 by the Kalamkari Artisans Revival and Upsurge for National Acclaim (KARUNA). It was among the first batch of Indian crafts to receive GI protection. Machilipatnam kalamkari holds a separate GI, registered in 2008–09; the two tags protect two different ways of working, not a single generic product. The Srikalahasti tag covers the hand-drawn, pen-painted cloth of the temple town, made with natural dyes.

A genuine Srikalahasti kalamkari gives itself away in several ways. First, it is hand-drawn, so no two pieces are identical: look for small irregularities in the line, where a print would repeat exactly. Second, look at the colours. Natural dyes give a muted, earthy palette — deep indigo, brick red, mustard yellow, iron black — rather than the bright, flat colours of screen printing. Third, turn the cloth over. In a hand-painted piece the dye penetrates the cotton, so the reverse shows the design; a printed imitation is pale or blank on the back. Fourth, ask about the GI tag and the maker. Authentic work comes from Srikalahasti workshops, sold with the artisan's name attached, while the cheapest "kalamkari" in the market is usually a machine print borrowing the motifs. A real hand-painted panel reflects weeks of work; a cloth that seems too cheap for that labour almost certainly is not what it claims to be.

Srikalahasti kalamkari survives, but it is a small craft in a market full of imitations. The number of families practising the full traditional process has shrunk as synthetic colours and screen printing offer faster, cheaper versions of the same motifs, and young people look for steadier incomes. Yet the craft has found new life, and its GI tag gives buyers and artisans a legal standard to point to. Government craft emporia and exhibitions carry the work across India, and the town's workshops now make saris, dupattas, wall hangings and yardage alongside the traditional temple panels, so the painting reaches people who will never hang a narrative cloth in a shrine. Master artisans from Srikalahasti have won national awards and shown the work in museums abroad, and the town itself, with its great Shiva temple and the Swarnamukhi river that once supplied the clean water the process depends on, draws visitors who come to watch. The pen is still in the artist's hand, the dyes are still made from plants and iron, and the stories on the cloth are the same ones the temple painters told centuries ago — that continuity, more than any single cloth, is what the craft is.
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