Savais-tu que... La production de salive dans toute une vie

Christopher explains that much information related to the civilization of ancient India is still unknown because no one has been able to decipher their language in the traces found.

Christopher explains that the people of ancient India are one of the first peoples to have made toys for their children.

Christopher explains that the bricks made by the people of ancient India were so solid that they were used by the British in the 1800s to build a railway.

Christopher explains that the Harappan peoples made an impressive bronze statue, which demonstrates that they knew how to forge iron.

Christopher explains that yoga already existed at the time of the Harappeans, people of ancient India 5000 years ago.

Christopher explains that the first plastic surgeon lived in ancient India 2600 years ago.

Christopher explains that it was the people of ancient India who invented zero, the representation of “nothing.”

Christopher explains that the ancient civilization of India drew and sculpted unicorns.

Christopher explains that it was the Mongols who brought cotton to China when they invaded it in the 13th century.

Christopher explains that horses play a very important role in society for Mongols: children learn to ride at the age of four.

Christopher explains that the Mongols were very respectful when they invaded new territory: they adopted the religion and way of life of the invaded people.

Christopher explains that the Mongols were a nomadic people at the time: they had invented the yurt, which is a tent that settles quickly.

Christopher explains that in the 18th century, Mongol women held all roles in society while men were often away conquering new territories.

Christopher explains that the Mongols had an excellent postal system that allowed mail carriers to change horses at relay stations rather than having to wait for their horses to rest before continuing on their way.

Christopher explains that the ancient peoples were very afraid of the Mongols who were known for their power and their attacks: they called them the Tartars.