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A Military History of Belarusian Lands Up to the End of Twelfth Century A (10850 words) |
 | Yatvingians clashed with Jarasłaǔ (Yaroslav), the Duke of Volyn’ in 1112 and 1113. |
 | Yatvingians were defeated in 1192 by Polish king Bolesław and in 1196 by Volynian duke Raman (Roman). |
 | Yatvingians and Prussians in 1166 defeated the army of Polish king Bolesław the Curly by ambushing it in a swamped area. |
| Medieval Lithuania - Chronology 1183-1283 (1444 words) |
 | In 1196 the Yatvingians attacked Volhynia (a duchy in Ruthenia). |
 | In 1198 the aim of the Velikye Luki castle (on the southern border of Novgorod land) was pointed out in the Novgorod chronicle: to "defend Novgorod against Lithuania". |
 | In the meantime, Vykintas managed to bribe the Yatvingians and half of the Samogitians, and come to an agreement with the Livonian branch of the Teutonic Order. |