Indian Bronze Sculpture

Yes, the technique of bronze casting appears to have been a continuous process in India. The chapter says that the cire-perdu or lost-wax process was known as long ago as the Indus Valley Culture, and it continued to be used in different periods and regions.

Its evolution can be seen like this:

- In the early period, bronze casting was used for simple figurines such as the Dancing Girl of Mohenjodaro and the bronze figures from Daimabad.
- In the later centuries, it was used for making religious images of Buddhist, Hindu and Jain deities for ritual worship.
- Different regional schools developed their own styles, such as the bronzes of Chausa, Akota, Gupta and Vakataka period bronzes, Kashmir and Himachal Pradesh bronzes, and later the Chola bronzes of South India.
- The process itself remained basically the same, but the modelling, iconography and finishing became more sophisticated over time.
- Even today, tribal communities still use the lost-wax process for artistic expression, showing its long continuity.

So, bronze casting did not disappear; it developed gradually from early utilitarian and small figurative forms into highly refined religious and artistic sculpture.

Stone sculpturing and metal sculpturing happened simultaneously, and they shared some broad similarities, but they were also different in important ways.

### Similarities
- Both were major forms of Indian sculpture and were used to create religious icons.
- Both developed high levels of skill, refinement and aesthetic beauty.
- In both media, sculptors worked to express human form, divine presence and symbolic meaning.
- Both were used for ritual worship and temple or shrine settings.

### Differences

Technically:
- Stone sculpture is carved by removing material from a block of stone.
- Metal sculpture is cast, especially by the lost-wax process.
- Bronze casting allows more fine detail, movement and delicacy in certain parts, while stone carving generally depends on direct cutting and chiselling.

Stylistically:
- Stone images often tend to be more massive and static.
- Bronze images are often more graceful, refined and rhythmic, with smoother contours and elegant poses.
- Bronze sculptures, such as those of the Chola period, show very lively movement and fluid lines, especially in dancing forms like Nataraja.

Functionally:
- Stone sculptures were commonly made for temples, caves and permanent installations.
- Bronze sculptures were often portable, so monks could carry them for individual worship or for installation in viharas.
- Bronze was also used for domestic objects like utensils, not only for sacred images.

Thus, stone and metal sculpture were both important, but bronze was especially valued for portability, detail and graceful finish.