AUTHOR: Vasyl ORLYK, Svitlana Orlyk Danubius, XXXVIII – Supliment, Galaţi, 2020, p. 9-23. Abstract One of the most interesting and mysterious pages in Ukrainian history is the ancient period, especially the period of interaction between the Hellenistic states of the northern Black Sea area and the population of the Middle Dnieper Ukraine (the middle of the…