koreanhistory1-5, Exercise 1: Goryeo timeline (a sample; yours will differ)

Model answer:

- 918: Wang Geon installed by four Taebong generals, 24-25 July [firm in the Taejo article; his 877 birth carries a citation-needed tag]
- 935: Gyeongsun gives up the Silla throne [firm]
- 936: Later Baekje conquered with an army of 87,500 [firm date; the army size is the article's figure]
- 958: examination introduced under Gwangjong [firm as stated; lasted until 1894]
- 993, 1010, 1018: Khitan invasions; 1022 peace [dates firm; troop figures (400,000; 100,000; 208,000) are claims]
- 1087: first Tripitaka completed (begun 1011) [Goryeo and Tripitaka articles agree; destroyed in 1232 per the Tripitaka article, undated in the Mongol article]
- 1170: military coup; 1197 Ch'oe rule begins; March 1258 Ch'oe Ui killed [firm; infobox 1170-1270 vs text 1258]
- 1231-1259: Mongol invasions [contradicted: nine invasions in one article, six per Breuker; the infobox 1259 end vs Sambyeolcho to 1273]
- 1232: court moves to Ganghwa [firm]
- 1237 or 1236: second Tripitaka begun [contradicted: 12 vs about 15 years]
- 1356: Gongmin purges Empress Gi's family [firm]
- 12 July 1392: Gongyang abdicates; Joseon follows [firm as the infobox gives it]