mitrofan for a long time for the polish belarusian historian, ethnographer, folklorist, one of the founders of the belarusian national history of graphics. achievements of the discovery of the donor zapolskyt lost their relevance today, although his activities at one time were in a veiled form. subjected to repressions about labor were condemned as harmful ideas. and the harmfulness consisted in the following donor-zapolsky collected and published folklore materials, studied and described family life, wedding ceremonies of belarusians, advocated the development of native culture of science and literature. as a result, published more than 200 scientific works, but dramatic circumstances, personal life, persecution and lack of demand within the soviet system. of course, his activities were significantly hampered, despite this mitrofan had long been able to discern. the main thing is to treat gold from other metals similar to arum. now in the native city and ethnographers are holding an international scientific conference of donor readings. the permanent plan of the city was approved for the first time only in 1800, then the central building of rechitsa became, the street of the hole now ref