secession.

Aspects of architectural and artistic creativity of professor of architecture Vladislav Sadlovsky, as well as his contribution to the architectural heritage of Lviv during the secession period are covered. The archival curricula of the architectural school of the mentioned period, art disciplines and methods of their teaching are analyzed. This year, June 25 marks the 150th anniversary of the birth of the famous Lviv architect, designer, restorer and teacher of the Lviv Architectural School Vladyslav Sadlovsky, author of a number of secession buildings in Lviv and beyond.