Tęgowski, Jan(Wydawnictwo Uniwersytetu Śląskiego, 2009)
As yet it has been claimed in historiography that Władysław Opolczyk assumed power in Ruś Czerwona in 1372. The sources came from a document published by Ludwik Wielki, the king of Hungary and Poland in Bratislava on 10th ...
Tęgowski, Jan(Uniwersytet Mikołaja Kopernika w Toruniu, 1996)
The interregnum period after the death of Ludwik Węgierski (Louis of Hungary) was one of the most difficuIt moments in Polish history. Internal struggles in Great Poland, the inconsistant policy of the widowed queen Elżbieta ...