Tereshchenko-Kajdan L. The Heirmologion by Gavrylo Golovnja - is a phenomenon of the Ukrainian church singing of the 16th- 18th centuries.

The dissertation examines the note-line statf Heirmologion by Gavrylo Golovnja - the unique monument of Ukrainian church singing. During the investigation the new church singing repertory, which is connected to the development of Heirmologia practice in the 17th- 18th centuries, was introduced in science circulation. The uniqueness of the Heirmologion by Golovnja, as a book that is a bearer of the repertory of the two church singing traditions, was established. The traditions of the development of Ukrainian typical note-line the Heirmologion of the 17th- 18th centuries and general evolution of simplification of the church singing repertory in the 18 century was investigated as well. The existence in the Heirmologion the multi-chant system in a state of Kyiv and Bulgarian tunes as typical phenomena of Ukrainian church singing of the 17th- 18th centuries, and the court singing as a bearer of the traditions of the church singing simplification in the 18th century were established during the investigation. There was presented the complex of unfamiliar structure of manuscript for tyt Ukrainian typical note-line the Heirmologia. The role of the Heirmologia in the manuscript's historical mission in the practice of note-