What if Casimir III marries an English Princess, Eleanor of England comes into mind as a second wife after Aldona, how would an Anglo-Polish alliance effect history, would Poland end up better in the long run...
this is the subject of my new TL.
https://www.alternatehistory.com/discussion/showthread.php?t=362202
this is the subject of my new TL.
https://www.alternatehistory.com/discussion/showthread.php?t=362202