In 1844 he moved to Prilep, where he attended the private school of Hadji pop Konstantin Dimkov and father Aleksa, for two years.
After he met Dimitar Miladinov he started collecting more and more folk works: songs, stories, riddles, and others.
Marko Tsepenkov contacted with other figures of the Bulgarian National Revival period who noted down folklore, such as Kuzman Shapkarev and Metodi Kusev.
He was influenced by the works of Georgi Rakovski, Vasil Cholakov, Ivan Blaskov and Dimitar Matov.
[16] Here he was encouraged by Prof. Ivan Shishmanov, who includes his recordings in several volumes of the “Collection of works of the popular spirit” (SBNU).
[14] The "Institute of Folklore" of the Bulgarian Academy of Sciences works today with the complete edition in six volumes of these folk materials.