Handmade brick-making shot in Calcutta

Probably, the technique of brick making didn’t originate from one place. Bricks have been discovered popping up in many different locations around the world simultaneously. The oldest discovery dates back to 7000 BC. They were discovered in southern Turkey at the site of an ancient settlement around the city of Jericho. The technique could have been naturally discovered when following floods the deposited mud or silt cracked and formed cakes that could be shaped into crude building units. In the ancient city of Ur, in Mesopotamia (modern Iraq), an arch of sun-baked brick was made about 4000 BC. The arch itself has not survived, but a description of it includes the first known reference to mortars other than mud. A bitumen slime was used to bind the bricks together. Ancient Egyptian bricks were made of adobe brick, which is sundried bricks made of clay mixed with straw. The Coptic descendants of the ancient Egyptians on the upper Nile River called their technique of making mud brick t?be. 


As civilization spread eastward and westward from the Middle East, so did the manufacture and use of brick. The evidence of this can be seen today at the ruins of Harappa Buhen and Mohenjodaro, in what is now part of India and Pakistan. Possibly, from Mesopotamia, brick-making spread to Egypt, Persia, and the Indus Valley. The bricks of the city that the Harappans had built were used for building railway tracks by the Brunton brothers. Fired bricks have been excavated in China that appear to have been made between around 4000 – 3000 BC. The Aztec civilizations of Central America, cut off from the rest of the world, were making and using sundried Adobe brick. They used the bricks to build many of the Aztec pyramids which are still standing today. The Great Wall of China (210 BC) was built of both burned and sun-dried bricks. Early examples of brickwork in Rome were the reconstruction of the Pantheon (AD 123) with an unprecedented brick and concrete dome, 43 meters (142 feet) in diameter and height, and the Baths of Hadrian, where pillars of terra-cotta were used to support floors heated by roaring fires. Enameling, or glazing, of brick and tile, was known to the Babylonians and Assyrians as early as 600 BC, again stemming from the potter’s art. The great mosques of Jerusalem (Dome of the Rock), Isfahan (in Iran), and Tehr?n are excellent examples of glazed tile used as mosaics. Some of the blues found in these glazes cannot be reproduced by present manufacturing processes.

It is estimated that India has more than 100,000 brick kilns producing about 250 billion bricks annually, employing about 15 million workers, and consuming about 35 million tons of coal annually. 

The first bricks, made in areas with warm climates, were mud bricks dried in the sun for hardening. The greatest breakthrough came with the invention of fired brick in about 3,500 Bc. From this moment on, bricks could be made without the heat of the sun and soon became popular in cooler climates. The introduction of brick firing drastically increased the rate of production, allowing bricks to be made ahead of time and stored. It also meant they could be made and used all year round. The Romans preferred to make their bricks in spring, then they stored them for two years before selling or using them. They only used white or red clay to manufacture bricks. The Romans succeeded in introducing fired bricks to the entire country thanks to mobile kilns. These were bricks stamped with the mark of the legion who supervised the brick production. Roman bricks differed in size and shape from other ancient bricks as they were more commonly round, square, oblong, triangular, and rectangular. During the period of the Roman Empire, the Romans spread the art of brickmaking throughout Europe and it continued to dominate during the medieval and Renaissance period. 

During the 12th century, bricks were reintroduced to northern Germany from northern Italy. This created the brick gothic period with buildings mainly built from fired red clay bricks. Examples of the Brick Gothic style buildings can be found in the Baltic countries such as Sweden, Denmark, Poland, Germany, Finland, Lithuania, Latvia, Estonia, Belarus, and Russia. This period lacks figural architectural sculptures that had previously been carved from stone. The Gothic figures were virtually impossible to create out of bricks at that time but could be identified by the use of split courses of bricks in varying colors, red bricks, glazed bricks, and white lime plaster. Eventually, custom built and shaped bricks were introduced which could imitate the architectural sculptures. In the 16th century, Brick Gothic was replaced by Brick Renaissance architecture. When the Roman Empire fell, the art of brickmaking nearly vanished and it continued only in Italy and the Byzantine Empire. In the 11th century, brickmaking spread from these regions to France. 

Bricks crossed the Atlantic with Dutch and British immigrants with some brick masons among them. In Virginia, brick structures were built as early as 1611. At that time it was common for brick masons to make the bricks on the Jobsite. It is known that bricks were transported from Virginia to Bermuda in 1621 in exchange for food and oil. Many early American skyscrapers are clad in brick or terracotta. It took 10 million bricks to build the Empire State Building. During the Renaissance and Baroque periods, exposed brick walls became less and less popular; consequently, brickwork was covered in plaster. Only during the mid-18th-century brick walls started to regain their popularity. 

UNNIKRISHNAN C, UNTITLE (Freestanding wall composed of more than 300 bricks)

One of the youngest artists to exhibit at the Biennale and a recent graduate of the Government College of Fine Arts in Thrissur, Kerala, Unnikrishnan was born into a family traditionally engaged in basket weaving in Pezhumpara in rural Kerala. His art draws heavily from his surroundings, especially the imagery he encountered at home. “There was a lot of superstition and fear around when I was growing up. One of my aunts is an oracle. As a child, I was often told terrifying stories about spirits. All of these unconsciously appear in my work,” he says. It was due to the encouragement of his high school art teacher Sushma Devi that Unnikrishnan took up art education. While an art student, he started painting the terracotta bricks on the walls of his home, creating one painting a day as if making entries in a visual diary. The first image he painted was that of the Mexican painter Frida Kahlo, an artist he identifies closely with; drawing from the blend of autobiography and magical realism in her works. Many of the early images Unnikrishnan painted appear in his untitled installation (2014), a freestanding wall composed of more than 300 bricks. They reveal the artist’s urge to archive objects and ways of living that face extinction in an invisible wave of crises unleashed in rural Kerala by the collapse of traditional economies centred on activities such as weaving; abruptly rendering useless once-valued skills and implements. The installation also presents a chorus of imagery, including relief sculptures, inspired by the artist’s interactions with Kochi during a three-month stint in the city leading to the work’s creation. Textual fragments in Malayalam culled from books or overheard on the streets also appear amidst the images.

In medieval times, the clay for making bricks often was kneaded by workers with their bare feet. The clay was shaped into a brick by pushing it into a wooden frame placed on a table, which was covered with sand or straw to prevent the clay from sticking. After excess clay was wiped off with a stick, the brick was removed from the frame. Paintings on the tomb walls of Thebes portray Egyptian slaves mixing, tempering, and carrying clay for the sun dried bricks.  

Worldwide, bricks were made by hand until about 1885. Once the Industrial Revolution broke out, brick making machinery was introduced. Consequently, the number of clays that could be made into brick was greatly increased which influenced the production capacity. Handmade brick production ranged up to 36,000 bricks per week but by 1925 a brickmaking machine made 12,000 bricks a day. 

That’s one history. Today, it is estimated that India has more than 100,000 brick kilns producing about 250 billion bricks annually, employing about 15 million workers, and consuming about 35 million tons of coal annually. And, in a way, we are still following the age-old practice of making bricks using hands.






He captures the essence of rustic geographies, the people who are now becoming archive of the earth, the mythic & mystery of spaces & places, alleys of now filled with the density of then or before.



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