and became a proponent of the Bulgarian National Revival. Assists in collecting materials for the collection "Bulgarian Folk Songs". The folk songs collected by him are also notated. After 1878 he settled in the newly established Principality of Bulgaria. Naum received a national pension as a Bulgarian educator. He wrote a biography of his brothers, but failed to publish it. He died in 1897 in Sofia. Significance The two brothers' educationalist activity and deaths ensured them a worthy place in the history of the Bulgarian cultural movement and the Bulgarian national liberation struggle in the 19th century. The brothers are known also for their keen interest in Bulgarian folk poetry as a result of which the collection "Bulgarian Folk Songs" appeared. The songs were collected between 1854 and 1860 mostly by the elder brother, Dimitar, who taught in several Macedonian towns (Ohrid, Struga, Prilep, Kukush and Bitola) and was able to put into writing the greater part of the 660 folk songs. The songs from the Sofia District were supplied by the Sofia schoolmaster Sava Filaretov. Those from Panagyurishte area, were recorded by Marin Drinov and Nesho Bonchev, but were sent by Vasil Cholakov. Rayko Zhinzifov, who went to Russia with the help of D. Miladinov, was another collaborator. Dimitar and Konstantin Miladinovi were aware of the great significance of the folklore in the period of the national revival and did their best to collect the best poetic writing which the Bulgarian people had created throughout the ages. Their activity in this field is indicative of the growing interest shown towards folklore by the Bulgarian intelligentsia in the middle of the 19th century – by Vasil Aprilov, Nayden Gerov, Georgi Rakovski, Petko Slaveykov, etc. The collecting was highly assessed by its contemporaries - Lyuben Karavelov, Nesho Bonchev, Ivan Bogorov, Kuzman Shapkarev, Rayko Zhinzifov and others. The collection was met with great interest by foreign scholars. The Russian scholar Izmail Sreznevsky pointed out in 1863: "…It can be seen by the published collection that the Bulgarians far from lagging behind other peoples in poetic abilities even surpass them with the vitality of their poetry…" Soon parts of the collection were translated in Czech, Russian and German. Elias Riggs, an American linguist in Constantinople, translated nine songs into English and sent them to the American Oriental Society in Princeton, New Jersey. In a letter from in June 1862, Riggs wrote: "…The whole