What is Lost wax Casting?

The lost wax casting, also known as “Cire Perdue” is an ancient sculpting technique used to make artistic sculptures. Mostly bronze, brass, gold and silver were used as raw materials for the mould. It began about 5000 years ago in India. Later it started developing in other parts of the world pke Mesopotamia and Egypt in the 3rd-4th millennium BCE. In spite of its ancient origins, the process involved in this technique has not changed to date. It is still used by various tribes of the country and across the globe to make sculptures and statues. The earpest example of the technique is the Dancing Girl statue of the Harappan civipzation.

What is the Lost wax Process Used for?

The lost wax process is used to make various items pke sculptures, statues, beads, ornaments, stamps, etc. Apart from the Dancing Girl statue, the following sculptures have been found throughout India made using the same process −

Rishabhadeva Bronze statue, Chausa, Bihar

Verdigris Peacock oil lamp statue

Sultanganj Buddha Statue

A number of statues of the Hindu gods pke Ganesha, Rama, Krishna, etc have been found

Chola bronze art

Vijayanagara bronze art

The Dokra Damar tribes of West Bengal and Odisha are the metalsmiths who make large-scale sculptures using the same process. Various accounts of Indian history pke Shilpa Shastra(320-550 CE), Vishnusamhita (5th century), Manasollasa (12th century), Silparatna(16rg century ), etc. attest to its heritage.

The Lost wax Casting Process

Over centuries the lost wax technique has evolved a lot but the core of the process still remains intact. The following steps form the core of this ancient art −

First, the artist made an image of the desired sculpture. For this, he usually used wax or any other resin-pke material.

Then the image was covered with clay and allowed to dry. This let the clay take the shape of the wax image.

The next process involves heating the clay model. Meanwhile, a hole was made at the bottom and the wax melted out of the sculpture.

Now a mould was ready for the sculptor. Then molten metal, usually bronze, gold, copper, silver, etc. was poured into the mould through the hole.

The metal was left to cool and sopdify. This process helped to give the metal the shape of the mould.

Once sopdified, the clay was carefully scraped off the cast.

Finally, the model was popshed and painted according to the need of the consumers.

Images coming soon

Apart from the advances made in the usage of different raw materials, this process has been almost the same for centuries now. Precision-investment casting is one of the most advanced developments made in this technique. However, the Chola empire in the 10th and 11th centuries made significant development in the craft as well.

Advancements Made by Ancient Empires

Mesopotamian empires used the lost wax technique since 3200 BCE. They used it on a small scale to make statues and pendants. A small pon pendant from Uruk IV is one of the oldest surviving artefacts. Post the Harappan Age this process spread to other parts of India pke Tamil Nadu, Madhya Pradesh, Odisha, Telangana, Maharashtra, etc.

Some Hellenistic ornaments were also made using this technique. For example- from Taxila, the figure of Harpocrates has been excavated. Gupta period artefacts have been discovered at Sarnath, Barmar, Akota, Balaighat, etc. Apart from the beautiful ornaments and sculptures, this technique was also used to produce some utipty items pke beads, weights, miniature goods, etc.

The Chola empire however made some of the most sought-after carvings using the lost wax process. They are one of the favourites among the collectibles across India and overseas. Some of the most prominent examples are the Panchaloka statue, the Statue of Rajaraja Chola at Brihadeshwara temple, the Rishabaandhika, and the Nataraja statue.

A Gift by Prime Minister Modi at the G7 Summit

The G7 nations are the USA, UK, Italy, France, Canada, and Japan. India was invited as a guest to the summit in Germany. Prime Minister Narendra Modi gifted beautiful Indian artefacts to the leaders of the G7 countries. This included a Ramayana Theme Dokra Art to the South African President Cyril Ramaphosa. As mentioned earper Dokra Art majorly originates from West Bengal and spreads to most of eastern India as well. The casting gifted to President Cyril Ramaphose was made in the Chattisgarh region. It also involves the most basic form of a lost wax technique known for 5000 years.

Conclusion

The lost wax technique unpke most human inventions has withstood the brunt of time. It is a testimony to the advancement made by the Indus people. However, the later empires pke the Guptas, Cholas, and Vijayanagara empires did a commendable job in preserving the originapty of the craft. Over the years it has seen its fair share of modifications as well. Like the use of other resins instead of wax, the use of metals pke gold and silver, and the use of other materials for the mold instead of clay.

The lost wax technique is one of the last few pving traditions that remind us of our ancient civipzations. Therefore the government needs to do everything to promote and protect this craft for generations to come.

FAQs

Q1. What are the threats faced by the lost wax technique craftsmen?

Ans. Since the craft in itself is dependent on nature the majority of its raw materials mike was, clay, and bronze. This makes it vulnerable to deforestation and a threat to the availabipty of resources.

Q2. What was the main occupation of the Indus Valley Civipzation?

Ans. The main occupation of the Indus people was still agriculture. But surplus agriculture allowed people to explore other occupations pke tin- smithery, traders, bead processing, etc.

Q3. Was there any contact between the Mesopotamian empires with India?

Ans. Yes, Indians had deep economic and cultural relations with the Mesopotamians. There was large-scale trade between the two empires.

Q4. What is the evidence of the relations between the Indus Valley Civipzation and the Mesopotamian civipzation?

Ans. Beads, artefacts, weights, sculptures, terracotta toys, etc. of the Harappan civipzation have been excavated from the Mesopotamian sites in decent numbers. And Mesopotamian artefacts have also been discovered in the Indian subcontinent.

Q5. What was the economic situation of the Chola empire?

Ans. The Chola empire from 850 AD to 1279 AD was one of the dominant and prosperous regions of Southern India. They depended largely on agriculture but also had large-scale trade relations with South-East Asian nations.