Based on the study of documentary sources (inventories, smoke registers of cities and towns, engravings, etc.), the author reconstructs many unique buildings and structures, ensembles and complexes of the 16th - mid-17th centuries, when Gothic, Renaissance and Baroque styles were synthesized in Belarusian architecture. The book is illustrated. Designed for historians, architects, art historians, local historians and everyone who is interested in the problems of the history of Belarusian culture.