Proto–Three Kingdoms period
| Proto–Three Kingdoms period | |
| Korean name | |
|---|---|
| Hangul | 원삼국 시대 |
| Hanja | 原三國時代 |
| Revised Romanization | Wonsamguk Sidae |
| McCune–Reischauer | Wŏnsamguk Sidae |
The Proto–Three Kingdoms period (or Samhan period) refers to the proto-historical period in the Korean Peninsula, after the fall of Gojoseon and before the maturation of Goguryeo, Baekje, and Silla into full-fledged kingdoms. It is a subdivision of what is traditionally called Korea's Three Kingdoms period and covers the first three centuries of the Common Era, corresponding to the later phase of the Korean Iron Age.