East Asian Dynastic & Inter-Reign Synchronizer (東亞 歷代 年表)
Traverse 1,000 years of East Asian geopolitical and institutional history across four concurrent chronological streams (930–1920 CE). Align Korean kings of Goryeo and Joseon with Chinese imperial reigns (Song, Yuan, Ming, Qing), Japanese shogunates and imperial eras (Kamakura, Muromachi, Sengoku, Edo, Meiji), and pivotal moments in the Andong Kim clan leadership.
East Asian Dynastic Synchronizer (東亞 歷代 年表)
Battle of Gochang (Andong); Goryeo defeats Later Baekje king Gyeon Hwon.
Emperor Mingzong of Later Tang reigns in Luoyang.
Emperor Daigo abdicates; rise of the Fujiwara regents.
Founding of the Al-Azhar University in Cairo; Saxon dynasty in Germany.
Kim Seon-pyeong (김선평) granted the title Samtaesa (Three Grand Preceptors) and the hereditary surname Kim of Andong by King Taejo.
Capital returned from Ganghwa Island to Gaegyeong; outbreak of the Sambyeolcho Rebellion.
Kublai Khan establishes Dadu (Beijing) as imperial capital.
Regent Hojo Tokimune mobilizes coastal samurai against impending Mongol fleets.
Eighth Crusade; Thomas Aquinas completes the Summa Theologiae.
General Kim Bang-gyeong (김방경) appointed Supreme Military Commander of Goryeo to pacify Jeju and maintain kingdom autonomy.
Proclamation of the Joseon Dynasty; transition from Gaegyeong to Hanyang.
Hongwu Emperor (Zhu Yuanzhang) consolidates Ming governance in Nanjing.
Shogun Ashikaga Yoshimitsu unifies the Northern and Southern Imperial Courts.
Treaty of Paris (1396) during Hundred Years' War; rise of the Ottoman Empire.
Kim Sa-hyeong (김사형, Gu Andong Kim) recognized as First-Class Founding Meritorious Subject (Gae-guk Gongsin) and Left State Councilor.
Creation of the Honil Gangni Yeokdae Gukdo Ji do (First world map of East Asia).
Jingnan campaign concludes; Yongle Emperor ascends the dragon throne.
Ashikaga Yoshimitsu opens official tally trade (Kango) with Ming China.
Battle of Ankara (Tamerlane captures Ottoman Sultan Bayezid I).
Kim Sa-hyeong oversees the compilation of the Honil Gangni Yeokdae Gukdo Ji do world atlas with Yi Hoe.
Outbreak of the Imjin War; Admiral Yi Sun-sin triumphs at Hansando; King retreats to Uiju.
Wanli Emperor dispatches General Li Rusong and imperial relief forces to Joseon.
Toyotomi Hideyoshi launches 160,000 samurai invasion of the Korean peninsula.
Elizabeth I reigns in England; William Shakespeare begins composing London plays.
General Kim Si-min (김시민) achieves the Great Victory of Jinju Fortress (진주대첩) with 3,800 troops against 30,000 invaders.
Outbreak of the Second Manchu Invasion (Byeongja Horan); 47-day siege of Namhansanseong.
Hong Taiji proclaims the Qing Dynasty in Shenyang and demands royal Joseon submission.
Tokugawa Iemitsu enforces national maritime seclusion edicts (Sakoku).
Founding of Harvard College in Massachusetts; René Descartes publishes Discourse on Method (1637).
Kim Sang-heon (김상헌) tears up the surrender dispatch in the royal presence, leading the Chokhwa moral resistance.
Gyeongsin Hwanguk (Turnabout of State); Seoin faction takes ministerial reins.
Kangxi Emperor suppresses the Revolt of the Three Feudatories (Sanfan).
Tokugawa Tsunayoshi becomes 5th Shogun; zenith of Edo urban theater and literature.
Isaac Newton formulates the laws of universal gravitation in Cambridge.
Kim Su-hang (김수항) serves as Chief State Councilor (영의정), solidifying the clan's leadership in the Sarim political consensus.
The Great Horak Debate (호락논쟁) divides Korean Neo-Confucian philosophers over human vs. animal nature.
Compilation of the grand Kangxi Dictionary (康熙字典) near completion.
Tokugawa Yoshimune initiates agrarian austerity and fiscal reforms.
Death of Louis XIV (The Sun King) in France; Treaty of Utrecht reshapes Europe.
Kim Chang-hyup (농암 김창협) and Kim Chang-heup establish the Nakron (Capital School) doctrine of Inmulseong-dong-ron.
Royal Wedding Ceremony of King Sunjo and Queen Sunwon; publication of Garye Dogam Uigwe.
Jiaqing Emperor cracks down on White Lotus Rebellion in Sichuan.
Tokugawa Ienari reigns; Western ships begin appearing near Ezo (Hokkaido).
Treaty of Amiens during Napoleonic Wars; Beethoven composes the Moonlight Sonata.
Queen Sunwon (순원왕후) installed as Queen Consort; her father Kim Jo-sun establishes enlightened clan governance.
Royal Wedding Ceremony of King Cheoljong and Queen Cheorin at Changdeokgung.
Outbreak of the massive Taiping Rebellion under Hong Xiuquan.
Arrival of Commodore Matthew Perry's US Navy Black Ships in Uraga Bay (1853).
Great Exhibition at the Crystal Palace in London; Herman Melville publishes Moby-Dick.
Queen Cheorin (철인왕후) installed as Queen Consort; Lord Kim Mun-geun commands the Military Training Guard.
March 1st Movement (1919) aftermath; Battle of Cheongsanri in Manchuria.
May Fourth Movement sparks Chinese modern intellectual awakening in Beijing.
Taisho Democracy era; Japanese military expands presence in Northeast China.
League of Nations established in Geneva; 19th Amendment guarantees women's suffrage in the United States.
General Kim Jwa-jin (김좌진, Andong Kim) commands the Northern Military Administration Office army in the Battle of Cheongsanri.