AUTHOR: Olga GAIDAI Danubius, XXXVIII – Supliment, Galaţi, 2020, pp. 47-66. Abstract In this article, on the basis of materials of the State archive of the Mykolaiv area and some other published sources, the questions of origin, functioning and saving of provincial estates of the Mykolaiv area are considered. Estates located in different cities and…