Samguk Sidae Chronology

*Please note that this timeline is still under construction. More will be added soon.

57 BCE - traditional date of the founding of Shilla by Bak Hyeokgeose

37 BCE - traditional date of the founding of Goguryeo by Jumong

18 BCE - traditional date of the founding of Baekje by Onjo

8 BCE - Baekje absorbs much of the Mahan confederacy

47 CE - the Gaya confederacy arises in the southeastern region of the Korean peninsula

53 CE - Under Taejo, Goguryeo manifests into a truly centralized kingdom

234 CE - Baekje manifests into a truly centralized kingdom under the reign of Goi

250 CE - Japanese attack the coastal regions of Shilla

313 CE - the Chinese commandery at Lelang falls to Goguryeo; the Chinese are driven from the region

356 CE - In Naemul's reign, Shilla manifests into a truly centralized kingdom

372 CE - Buddhism becomes the state religion of Goguryeo

384 CE - Buddhism becomes the state religion of Baekje

475 CE - the former Baekje capital of Hanseong falls to Goguryeo

527 CE - Buddhism becomes the state religion of Shilla

532 CE - Bon-Gaya falls to Shilla

562 CE - Dae-Gaya falls to Shilla; the Gaya states cease to exist as a political entity

598 CE - The Sui Empire attacks Goguryeo; Sui attempts to invade Goguryeo ultimately fail miserably

632 CE - the rise of Queen Seondeok of Shilla, the peninsula's first reigning queen

645 CE - Goguryeo repulses the Tang Empire's aggression

660 CE - Baekje falls to Shilla and the Tang Empire

668 CE - Goguryeo falls to Shilla and the Tang Empire; the Samguk Period concludes