Korun Aramija or Korun Haramija or Korun Kesedžija is a popular legendary hero of Serbian epic poetry and Bulgarian and Macedonian folklore. He is known as a rival of either Prince Marko or Nenad Jugović, other heroes of South Slavic folklore. The epic hero Korun Aramija is based on actual historical person, Theodor Corona Musachi from Muzaka family that was in conflict with Prince Marko over the town of Kastoria.