Authentic Making Process
The creation of authentic Sohrai and Khovar murals is a sacred multi-stage ritual adhering to time-honored ecological methods, using exclusively natural earth minerals and organic tools:
1. Surface Cleansing & Earthen Plastering (Matti Lepan):
The process begins immediately following the monsoon rains. The undulating mud walls of the courtyard are thoroughly cleaned, cracks are sealed with moist clay, and a fresh foundational plaster coat—composed of local alluvial river clay (Chikni Matti), chopped rice straw, and fresh cow dung—is applied by hand. The cow dung acts as an insect repellent and natural antiseptic binder. The wall is burnished smooth with flat river stones while damp.
2. Application of White Kaolin Base (Dudhi Matti):
Once the mud plaster sets, artists apply a thick, creamy coating of Dudhi Matti (a pure white kaolin clay foraged from specific river ravines and exposed forest gullies). Applied with cloth swabs or wide palm brushes, this white layer serves as the luminous reflective canvas for the artwork.
3. Sourcing and Preparing Earth Pigments:
Only four natural mineral colors are traditionally permitted in authentic Sohrai–Khovar:
- Dudhi Matti: Pure white kaolin clay.
- Dhau (Geru): Deep red hematite iron-oxide earth mined from forest hillsides, symbolizing blood, life, and fertility.
- Nagri Matti: Warm yellow ochre collected from dry stream beds, symbolizing earth and harvest prosperity.
- Manganese Clay / Charcoal: Deep black earth rich in manganese oxide gathered from seasonal wetland beds or ground wood charcoal, symbolizing fertility and subterranean regeneration.
The mineral lumps are ground fine on stone grinding slabs (sil-batta) and mixed with rainwater.
4. The Khovar Sgraffito Layering (Black Ground Coating):
For Khovar murals, while the white kaolin layer is still moist, a second uniform layer of wet, black manganese clay is daubed over the entire wall surface.
5. Comb-Cutting Technique (Katni / Kanghi Scrapi):
While the dark topcoat is still damp and malleable, the artist executes the signature sgraffito technique. Using broken cattle-horn combs, carved bamboo teeth, or chewed date-palm twigs (datun), she swiftly and rhythmically scrapes through the black layer. The scrape marks reveal the pristine white Dudhi matti beneath, creating striking high-contrast silhouettes of birds, deer, lotuses, and undulating geometric waves.
6. Sohrai Freehand Daubing & Contour Painting:
For Sohrai murals, the technique shifts from sgraffito to bold polychromatic surface painting. Using fingertips, rags wrapped around wooden twigs, or crushed palm fronds, artists outline majestic bulls, elephants, and peacocks in red Dhau and fill bodily areas with rich Nagri yellow ochre and black accents, creating monumental, dynamic animal figures.
7. Natural Sun Drying & Curing:
Murals dry naturally under the warm post-monsoon autumn sun. No artificial synthetic fixatives or chemical lacquers are used. The completed mural breathes with the earthen wall, lasting through the winter until the cycle of renewal begins again with the next seasonal festival.
