SCIENTIFIC PRE-PROJECT STUDIES AND FORMATION OF THE CONSERVATION CONCEPTION FOR THE ASSEMBLY HALL IN THE MAIN BUILDING OF THE LVIV POLYTECHNIC NATIONAL UNIVERSITY
The article highlights the results of the first round of conservation works to return the lost image of the assembly hall (meeting hall of the great senate) – the main building of the oldest building of the university. The purpose of the works is to create the methodology basis to restore the wall painting and sculpture decoration of the hall, to return it to its original authentic appearance from 1880-1884. The decoration of the hall was realized in 1884 by the artist and architect Ivan Dolynskyi, according to the idea of the first rector, architect Julian Zahariewicz.