A coffin of a princess who had slept peacefully for 800 million years has been discovered, and her beauty remained the same, full of life, as if she were still sleeping. According to Tri Thuc Tre citing 7Tales, the story begins in September 1969, in the village of Rzhavchik Tisulskago in the Kemerovo province (Russia). While working in a mine more than 72 meters underground, miner Karnaukhov accidentally discovered a marble coffin with very sophisticated decorative motifs on the outside. 

All work in the mine must cease immediately. The coffin was brought to the surface to be opened. The edge of the coffin is fossilized. According to witnesses, when the coffin was opened, the body of a woman was inside. The coffin was filled with a pinkish-blue liquid. This woman, who appeared to be about 30 years old, was called Princess Tisulsky by some local newspapers. 

According to the description, the princess has large, round blue eyes, typical of Europeans. Her hair is slightly curly, thick, and has red highlights that reach down to her waist. Her hands are soft and her nails are neatly trimmed. She was wearing a knee-length lace dress with short sleeves embroidered with flowers. Inside, she was not wearing any underwear. She looked like someone sleeping, but she still looked very much alive. Above her head is a metal box, one end is rectangular and the other end is round, and measures 10×25 cm. No one knows what it is or what it is for. 

The man from the mining group got excited and even tried some strange water. However, after returning home, he went crazy within a week. The coffin was opened for about 10 to 15 hours. The authorities were present to witness this event. A helicopter was then sent to remove the coffin and the area of the discovery was closed. But since the coffin was too heavy, they sucked out all the liquid around the princess and immediately, her skin wrinkled and turned black until she became like a dried corpse. According to some statements from the time, this coffin was 800 million years old. This information is, of course, absurd, because if humans really existed and fully evolved 800 million years ago, then everything in the coffin would have turned to stone, there is no way that its appearance was intact or that anything existed. The solution helps her skin stay rosy and beautiful like a princess.

According to some sources, this archaeological discovery is still kept secret and only a few details have been leaked to some Russian newspapers. Many have suspected that it is a fictional story or a fake image.