The Thracian Tombs are ancient burial sites located primarily in Bulgaria and Turkey, dating back to the 4th century BCE. These tombs are significant for their unique architectural styles and elaborate frescoes, which provide insight into the culture and beliefs of the Thracian people. Many tombs are constructed from stone and feature intricate carvings and burial chambers. These sites often contain valuable artifacts, including pottery, jewelry, and weapons, which reflect the wealth and status of the individuals buried within. The Thracians were known for their warrior culture, and the tombs serve as important archaeological evidence of their social structure and artistic achievements.