History: The story of the so-called Princess Tisul has raised concerns in many fields of human knowledge for years, giving rise to more questions than answers. Half a century ago a sarcophagus was found at a depth of 70 meters in the Kemerovo region in the village of Rzhavchik, Tisul region. The story of Princess Tisul's discovery was described in Oleg Kulishkin's article "The 800 Million Year Old Lady", published in the Abakan newspaper "Khakassia" in 2002. Subsequently, Kulishkin's article, which contained the story of an officer who had served for many years in the secret department of the KGB, was published in the Abakan newspaper Khakassia and in issue 124 of the Zlatoust newspaper Arkaim. According to the colonel in the early autum