10 new discoveries that turned the ideas of ancient Egypt upside down
Ancient Egypt is full of secrets and therefore attracts scientists who are looking for clues to the secrets of civilization. And although the excavations in Egypt are carried out almost…

Continue reading →

What people looked like a century ago: Modern technology has allowed scientists to get to the bottom of the truth
What did people from the past look like? Most often, the guideline for answering this question are pictures or verbal descriptions in documentary or fiction. But are they objective? Often…

Continue reading →

Obelisk of the city of Aswan
Granite quarries, located along the banks of the Nile in the city of Aswan (Aswan), supplied some of the highest quality stones for the construction of temples, sculptures and monuments…

Continue reading →

unusual optical properties

The mystery of the Roman Lycurgus Cup: Nanotechnology in the ancient world?

The British Museum holds a very beautiful ancient exhibit – the Roman Lycurgus Cup. But he is more famous for his unusual optical properties. Under normal lighting, the goblet appears yellowish-green, and in transmitted light it acquires a deep wine-red hue. Only in 1990, scientists were able to reveal the secret of these unique properties, but how could such an effect be achieved in ancient times? After all, these are the real nanotechnologies …
The cup is a so-called diatret – a double-walled bell covered with a figured pattern. Its height is 16.5, and its diameter is 13.2 centimeters.
The earliest found diatrets belong to the 1st century BC. n e., and their heyday reached its production in the III and IV centuries. Diatrets in that era were considered very expensive items and were available only to the rich. Continue reading

10 new discoveries that turned the ideas of ancient Egypt upside down
Ancient Egypt is full of secrets and therefore attracts scientists who are looking for clues to the secrets of civilization. And although the excavations in Egypt are carried out almost…

...

History of the calendar
Before the discovery of America and the beginning of its conquest by the Europeans, the territory of present-day Mexico, Guatemala and some other countries were occupied by the Aztec empire,…

...

A spiral of skeletons, a bound woman and other ancient tombs that seem strange
It so happened in history that after the death of a man he expected a funeral rite. How exactly to bury a person - in a stone tomb, a wooden…

...