I am currently writing a TL with a POD of Casimir III marrying Bonne of Bohemia...this TL is called The Bohemian Candidate..
Please give me ideas for this timeline.
I know that if Casimir III of Poland marries Bonne of Bohemia, King John of France will marry a sister of Edward III, would this scenario result in Aquitaine being lost to england, will this butterfly the Hundred Years War.