Dee ihe ga-eso paragraf a - Koroloff dere akwụkwọ sayensị gbasara asụsụ Kostur. Akwụkwọ ya banyere obodo nta Drenoveni na mpaghara Kastoria, ebe nna nna ya na nne nne ya biri, natara otuto site n'aka ndị sayensị sayensị dịka isi iyi nke <unk>nkọwa agbụrụ, asụsụ, na akụkọ ihe mere eme pụrụ iche<unk>, nke <unk>na-eme ka nghọta anyị banyere akụkọ ihe mere eme, ethnology, na asụsụ nke ndịda ọdịda anyanwụ nke Macedonia <unk> na <unk>ga-abụ ihe ndabere maka nyocha ọ bụla ọzọ na mpaghara ahụ <unk>. Akwụkwọ ahụ na-egosi akụkọ ihe mere eme, asụsụ, ọdịnala, na akụkọ ọdịnala nke obodo nta ahụ na mpaghara gbara ya gburugburu na Aegean Macedonia. Ọ na-ekpuchikwa ọrụ nke Bulgarian Exarchate и IMARO, ihe omume akụkọ ihe mere eme dị ka Ilinden<unk>Preobrazhenie Uprising
, nakwa ndị ọchịchị Gris n'afọ ndị 1912-1950. Nnyocha ahụ dabeere na ajụjụ ọnụ a gbara ọtụtụ ndị si n'obodo nta ahụ, bụ́ ndị kwagara North America, na n'akwụkwọ akụkọ ihe mere eme na nke asụsụ dị ukwuu. Larry Koroloff nyekwara aka n'akwụkwọ <unk> Bulgarian dialect texts from Aegean Macedonia<unk> nke onye ama ama ama ama ama ama ama ama ama na onye ọkà mmụta asụsụ Bulgarian Blagoy Shklifov, ma kwado mbipụta ya site na Bulgarian Academy of Sciences na 2003.