The earth we live on today has a history of about 4.6 billion years, but it is only a few tens of thousands of years since the development of human beings. Compared with the years when the earth exists, human beings are like a lonely boat in this long river of years. We are all floating quietly on the boat, growing, exploring and searching for its source. And looking at the long river of history, why is it that we are the only boat? Is there no other civilization on the earth about 4.6 billion years ago?
When it comes to prehistoric civilization, scientists are very strict, because science is “bold guess” and “careful verification”. Many experts in the scientific community believe that human development is not immutable, but cyclical. There are different civilizations on the earth in different periods, similar to our present civilization, or even higher.
According to records, in 1850, an explorer from Germany planned to visit the Sahara desert. He was surprised to find that there were some animals such as Buffalo and various human figures carved on the rock walls. In 1933, a French cavalry team came to the Sahara desert by chance. Unexpectedly, it found a mural group with a length of several kilometers on the Tahiti plateau and the ngajer plateau in the middle of the desert. The murals are colorful and magnificent, depicting the life scenes of ancient people in detail.
After the news came out, archaeologists and explorers came to the Sahara desert, eager to witness the miracle. Twenty three years later, a French expedition in the Sahara desert, led by Henry Roth, discovered 10000 murals by accident. It was amazing! The next year, Henry Roth brought these copies of murals with a total area of 11600 square feet and their photos back to his hometown of Paris. After presenting them to the world, they ignited the whole world and became a global sensation.
As we all know, the Sahara desert is the largest desert on the earth today, and the whole area is extremely short of water, hot and dry all the year round, and the climate is not suitable for human life. How can these civilizations appear here? Scholars believe that if we want to solve this puzzle, we must go there to investigate its changes since ancient times. These scholars went to investigate, and from the excavation of a large number of ancient cultural relics to explore, found that the Sahara Desert 3000 to 4000 years ago, was not a desert, but grasslands and lakes! It’s incredible.
The mysterious murals in the Sahara desert have always been a mystery. Whether prehistoric civilization existed or not is also an argument that people can’t hold. With the passage of time, more traces of prehistoric civilization have been found all over the world. Perhaps one day in the future, we will find that on the earth where people live, there was a more developed civilization than human beings today.