The technique was used to decorate the ceilings, pillars and walls, of Bikaner's Junagarh Fort and Anup Mahal with magnificent golden patterns of floral and animal forms

Gesso work is a traditional decorative technique that has been used extensively in Rajasthan, particularly in the Junagarh Fort and Anup Mahal in Bikaner. This technique involves the application of a mixture of chalk and glue to create raised designs on surfaces such as ceilings, pillars, and walls. Once the gesso mixture is applied and dried, it is then gilded with gold leaf to produce intricate and elaborate patterns. The resulting designs are characterized by their golden sheen and detailed floral and animal forms.

The process of gesso work begins with the preparation of the gesso mixture, which is typically made from a combination of chalk, glue, and water. This mixture is then applied to the surface in layers, allowing each layer to dry before the next is applied. Once the desired thickness and texture are achieved, the surface is sanded smooth and polished. The gessoed surface is then ready to be gilded with gold leaf, which is carefully applied to create the final decorative effect.

While other decorative techniques such as blue pottery, terracotta, and meenakari are also used in Rajasthan, they do not involve the creation of golden patterns in the same way that gesso work does. Blue pottery is a ceramic technique that involves creating blue and white ceramic items, terracotta is a type of earthenware pottery that is typically reddish-brown in color, and meenakari is a form of enameling that involves applying colored enamel to metal surfaces. None of these techniques are used to create the golden patterns found in the Junagarh Fort and Anup Mahal.

Understanding the specific characteristics and applications of gesso work is crucial for recognizing its use in the decorative arts of Rajasthan. This technique is not only a testament to the skill and craftsmanship of the artisans who practice it but also an important part of the cultural heritage of the region. By recognizing the unique features of gesso work, one can appreciate the intricate and elaborate designs that adorn the historical architecture of Rajasthan.