How the Terracotta Warriors Was Made
We know that the Xi’an Terracotta Warriors and Horses were built in the Qin Dynasty with a history of over 2,200 years.
Up to now, most of the terracotta statues are still maintained well, people are curious about what kinds of materials have such strong corrosion resistance?
It’s time to reveal the mystery of this grand underground terracotta army.
What Was Terracotta Army Made Out of – Three Row Materials
The terracotta warriors and horses were made of yellow clay. The row material is composed of silica, alumina, and iron oxide. Craftsmen use the method of molding and firing processed into the model of terracotta warriors.
After the models dried in shape, the craftsmen covered a layer of mud on the surface and engraved it to create the hair, facial expression, and gestures of the terracotta warriors. The different craftsmen would make different faces.
Bran Skin– (the Skin of Wheat Grain)
The torsos of terracotta warriors were hollow, how to support those half tons of pottery figures was a great task. The experienced craftsmen got an idea of using the bran skin stuffed in the interior to make it solid.
The studies revealed that the terracotta army was made partly of torso, arms, legs, and head separately and then assembled.
The body and arms of warriors are hollow, but the legs and feet are solid, which indicated that the craftsmen make the torso from the pedestal to the collar.
After engraved details of clothing, armor, and facial expression, install the head and assembled it into the life-sized warriors.
The mold of statues dried in the shade and fired in the kiln. And then painted to complete the production of terracotta warriors.
it is normal that no two figurines are alike, because different artists would make different faces and decorations.
In 2, 000 thousand years ago, colored pigments are widely used in daily life.
According to the analysis of the painted colors on the pottery statues, the archaeologists found that these colors are all made of minerals. Red is made of cinnabar, lead, and ochre. Green is malachite, blue is azurite, purple is the synthesis of lead and azurite, Brown is limonite, white is lead white and Kaolinite, and black is amorphous carbon.
The horse statues are life-sized about 1.7 meters (5.6 feet) in height and 2 meters (6.7 feet) in length.
The production of pottery horses is more complicated. Separately make the leg, body, head, neck, and tail of the horse, assembled and covered a layer of mud.
The most difficult part was carved tendons, pleats, hair, and horse ornaments in detail. And then cover one more layer of mud and glazing.
Following Are the 6 Steps In Making a Terracotta Warrior
1. Getting the Clay
The clay can be found around the site. It was screened and ground to remove impurities, such as leaves, big stones, and rubbish.
2. Making the Parts Separately: Head, Torso, Hands, Arms, and Legs
Artisans used corresponding molds to make heads, torso, hands, arms, and legs. Straight arms, legs, and hands could be molded easily. Bent arms had to be made in separate pieces, dividing at the elbow.
3. Assembling Parts Together
All complete pieces would be attached together with mud.
4. Carving the Details
Technical artisans did careful carving to make the terracotta warriors more lifelike and vivid, with ears, mustaches, hair, clothes, and weapons.
5. Firing in Kilns
The complete models were put in a kiln and calcined until they were hard. The model had small holes in some places, making sure flames could enter the model's body cavities. And the models were placed upside down when firing.
6. Glazing and Coloring
On the surface, terracotta warriors were rough and uneven after firing. Artisans would glaze them and paint them with different colors to make them brighter and more natural.
Experiences to Make Terracotta Warriors
China Travel offering activities to experience how to make terracotta warriors with local artisans: