Premyslid Bohemia is alternative timeline, mainly on what is today Czech Republic and what could have had happen if Wenceslaus III of Bohemia wasn't killed on August 4, 1306. In this alternative timeline important things change Europe: Wenceslaus lives very happy life and has three sons from which Premyslids take rule over Bohemia and rule to year 1587, when last ruled called Borivoj VII died.