<prompt> Bhala ukuqhubeka kwalesi sigaba - Ingxabano yaphinde yaqina ngo-1345 ngemuva kokuba amadodana amabili kaGediminas, u-Algirdas noKęstutis, ethathe amandla ngokuxosha umfowabo, uJaunutis, owayenguyindlalifa kaGediminas. Laba bobabili babelana ngokulawula insimu njenge-duumvirate: izwe eliseningizimu-mpumalanga lalilawulwa ngu-Algirdas kanti izwe elisentshonalanga kufaka phakathi iSamogitia lalilawulwa nguKęstutis. Ngenxa yalokho, uKęstutis wahola ingxenye enkulu yokulwa ne-Teutonic Order, kwaba nemiphumela exubile. Ngo-1349, umlawuli wamaTutoni uWinrich von Kniprode wanqoba amaLithuania eMpini yaseStrėva  <response>: , owawubanjelwe enkundleni evulekile. 