Abstract: One form of cultural heritage of Indonesia, especially Java is a manuscript containing the ideas of Javanese poets or writers. The manuscripts can be found in both Javanese and Latin script. Fiat Sana Sunu is one of the Javanese manuscripts by R. Ng. Yasadipura II which is phenomenal because it contains the teachings of noble mind that are still relevant applied today. This paper analyzes the content of Fiber Sana Sunu philology method which includes descriptive description of manuscripts and descriptive analysis. It was found that SeratSana Sunu contains messages about good behavior, noble character, commands people to always work and study hard to get success in life and maintain harmony of life by preserving harmony with societ...