This research paper presents a multi-month synthesis of data collction and careful recording of the collected data. Oral literature is the oldest and most enduring type of literature. The system of oral literature consists of lyric poems, epic poems, stories, drama, rhetorical forms, proverbs and riddles. The kind of literature is an extremely important component of intangible cultural heritage. The work is divided into several thematic sections: the historical and living axis of the parish of Radobilja, an interesting custom of keeping the Lord's grave, tales - the most outstanding of which are connected to fairies and werewolves, many folk songs, ganga, rhymes, concluding with famous people from Katuni and a few archaisms. I have set the goal in this paper of presenting the facts and emphasizing the beauty, the future and everything that adorns the village of Katuni, as well as the entire Radobilja parish. Katuni represent an area inhabited by a large number of people since ancient times and which had great influence in all historical periods. Unlike other parts, they never lost their privileged position but were exposed to the influence of Western and Mediterranean cultures and became a real intersection of diversity. I am extremely proud to say that Katuni are the best exaple of a multi-century struggle for heritage preservation and a small part of the Croation people that can give great people and true heroes.