"Ancient music" is the name given to the music that follows music of the prehistoric era. The "oldest known song" was written in cuneiform, dating to 3400 years ago from Ugarit in Syria. It was a part of the Hurrian songs, more specifically Hurrian hymn no. 6. It was deciphered by Anne Draffkorn Kilmer, and was demonstrated to be composed in harmonies of thirds, like ancient "gymel", and also was written using a Pythagorean tuning of the diatonic scale. The oldest surviving example of a complete musical composition, including musical notation, from anywhere in the world, is the Seikilos epitaph, dated to either the 1st or the 2nd century AD.