In Mongolia, Kazakhstan and Mongolian archeologists discovered a mausoleum of an ancient Turkish emperor. The find, dated to 7th century, is sensational in itself, as scientists of the world confirm. The mausoleum was preserved in the original state and was not damaged during the excavations, which is due in many ways to a new method invented together with Mongolian scientists. Karzhaubai Sartkozhauli, Doctor of philology, professor, and director of Gumilev scientific research center "Turkology and Altaistics" of ENU called it a skill of scientists of two countries. "Turkic culture has not changed much in centuries. As you know, our ancestors built yurts in such a way that the entrance faced south-east. The door of the corridor leading into the mausoleum also faced south-east.