The book tells about the little-known pages of the Polish national-class uprising of 1863–1864 and is devoted mainly to the fate of two Orthodox clergy - priest Daniil Konopasevich and psalm-reader Fyodor Yuzefovich, killed by the rebels. The book contains interesting facts and materials concerning complex national, class and religious relationships in Belarus in the mid-19th century. This book represents the 3rd edition, corrected and expanded. It is written on the basis of numerous archival sources. Designed for both specialists and a wide range of readers interested in the civil and church history of Belarus.