There are many such samples around the world even today, which remain an incomprehensible puzzle for scientists. A look at these patterns made by human ancestors.
Gate of Sun, Bolivia
Tiwanaku is also called the mysterious city of Bolivia. Thousands of years ago there used to be an inhabited city here. There was also a gate around his colony. Even today, there is no information about which civilization developed this entire area. Scientists think that with the help of this gate, the position of the planets was estimated.
Yonaguni Submerged City, Japan
This submerged structure is discovered by Kihachiro Aratake. The huge structure is believed to have sunk 10,000 years ago. Scientists estimate that when humans first came out of the caves after the Stone Age, they built such structures.
L'Anse aux Meadows, Canada
Thousands of years ago, European humans arrived in North America for the first time. After reaching there, he settled the township. These settlements can still be seen today. Christopher Columbus then arrived in North America hundreds of years later.
Stone Spheres Of Costa Rica
These big stone balls are absolutely round, but no one knows who made them. These balls were found during the planting of banana plants in 1930. According to mythology, there was gold in these balls.
Unfinished Obelisk Egypt
A huge stone pillar lying on the ground was found in Aswan, northern Egypt. The length of the pillar is 42 meters and weighs around 1200 tons. According to historians it was left incomplete due to cracks in the stone during construction. But how to raise such a huge pillar, it is still unthinkable today.