Samhan

Samhan, or Three Hans (), is the collective name of the three confederacies: Byeonhan, Jinhan, and Mahan that emerged in the first century BCE during the Proto–Three Kingdoms of Korea, or Samhan, period. Located in the central and southern regions of the Korean Peninsula, the Samhan confederacies eventually merged and developed into the Paekche, Silla kingdoms and Kaya confederacy. The name "Samhan" also refers to the Three Kingdoms of Korea. Provided by Wikipedia