This book is a historical study on the search for the ancient settlement of Korokondama. It arose around the VI century. BC e. and probably existed until the III-IV centuries. n e. Ancient authors who mentioned it in their writings placed a settlement on the Black Sea, called Pont Euxinsky in ancient times, in the southwestern part of the modern Taman Peninsula. For more than 200 years, historians, geographers and archaeologists have been looking for traces of the "lost city." The authors of the book devoted more than one year to the search for Korokondama.