This thesis is dealing with life and work of Anton Schmidt, the remarkable architect of czech late baroque period. The text focuses mainly on his sacral architecture, especially on St. Michael Archanděl in Smržovka, which represents the notable example of baroque dynamism in czech architecture of the second half of the 18th century. Anton Schmidt is recognized as very important figure of czech late baroque architecture. He followed the tradition of domestic high baroque epoque and the work of K. I. Dientzenhofer. But on the other hand, Schmidt introduced various motifs of neoclasicissm very early into czech milieu. Therefore the typical feature of his architecture is the synthesis of styles combined with refine architectural language. His most important works are - besides the church in Smržovka - church St. Bartoloměj in Černouček, Kounický palace in Prague- Malá Strana and castle in Zahrádky u České Lípy. This thesis brings also a new discovery of previously unknown Schmid's structure - church St. Jan Nepomucký na Poušti in Železný Brod.

Among the numerous eighteenth-century composers of merit whose music remains virtually unknown and unavailable in modern editions, and whose names are absent from the many items of Baroque literature to date, is Andrea Zani (b. Casalmaggiore, 1696-d. Casalmaggiore, 1757). Yet his skill saw him ranked as a virtuoso, and his compositions were published in Vienna, Paris and Amsterdam, as well as his native Italy. Despite the fact that most of his output is extant and accessible either in manuscripts or early prints in the archives of Europe, the United States of America and the United Kingdom, no thorough study of these works has been made. The scant biographical information available on Zani lies in a succession of brief and lamentably incomplete accounts, traceable to one early nineteenth-century writing. A comprehensive study of Andrea Zani and his music has yet to be made. The objectives (and thus the structure) of this dissertation are to present a definitive performing edition of Zani’s entire output and to compile a biographical account that will substantially augment and correct much of the biographical information that is available. These objectives are interdependent. A biography may be illuminated by information found in music sources – dates of compositions or dates and places of publications, names of dedicatees (and even of specific occasions) are all indicators of avenues of research, and as this is undertaken, isolated facts gradually turn into an expanding and yet increasingly tightly-knit network of detail. The music itself may be illuminated by confirming its location within the lifetime of the composer and a growing understanding of the various circumstances surrounding the years in which it was written. When this is allied with a knowledge of the dissemination of his compositions, one is led toward a contemporary estimation of the composer and a measure of the sphere of his influence. One further element of this research is a thematic catalogue of Zani’s works. As a comprehensive description of his output, it provides a stand-alone reference volume for future studies of the man and/or his compositions. More widely, it will assist with the solution of problems of misattributions of compositions among Zani's contemporaries.