Career
He was a founder of meteorological and astronomical observatory. He had the library, which contained a lot of books dedicated to an old period of history, materials about Sapegas, books about history, nature,phisics and literature. Kayatan collected a lot of emblems, polish chronicle, a lot of material about Panetovsky.
He wrote historic poems about the actions which took place on the territory of Berarus. Also he wrote comedies,wrote music (made several sonnets to the piano using traditional tunes).
After his death the owner of the library was his son Kristov.