521
What happened in Korea, China, Japan and the United States in 521, on one shared year axis.
0 events. The text is the source chronology verbatim; the terms are in Sources & licenses. The grey lines above and below are the surrounding 2 years.
| KoreaThree Kingdoms of Korea 57 BC–660 | ChinaNorthern and Southern dynasties 420–581 | JapanKofun period 250–538 | United States |
|---|
- No events recorded for this year
- 519고구려 안장왕 즉위
- 520Silla formalizes the Bone-rank system, an aristocratic rank system that acted as a caste system under the reign of Beopheung of Silla.
- 520신라에서 율령이 반포
- 522신라 대가야 결혼동맹
- 523백제 성왕 즉위
| - No events recorded for this year
- 523The Songyue Pagoda was built.
| - No events recorded for this year
| covered from 1607 |