Hansan (5 BC) — the same event in Samguk Sagi and Samguk Yusa

Samguk Sagi: The king moved the capital to Hansan.; Samguk Yusa: In the fourteenth year of Onjo the capital was moved to Hansan (today's Gwangju).

What each source says

Samguk Sagi (History of the Three Kingdoms) · 5 BC · 서울

The king moved the capital to Hansan. tradition

十四年，春正月，來遷漢山都。
Location: 卷23 温祚王 14年

Samguk Yusa (Memorabilia of the Three Kingdoms) · 5 BC · Gwangju, Gyeonggi (Hansan)

In the fourteenth year of Onjo the capital was moved to Hansan (today's Gwangju). tradition

十四年丙辰。移都漢山
Location: 紀異第二 南扶餘 前百濟

Place: 漢城

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