"battle of Flarchheim" . . . "Holy Roman Empire" . . "Battle of Flarchheim" . . . . . "Flarchheim" . "Inconclusive" . . . "Rudolf of Swabia" . . . "defeated Henry's army at Flarchheim" . . . . . . "Vratislaus II of Bohemia" . . "Battle of Flarchheim" . . "1080-01-27" . . "Holy Roman Emperor, Henry IV" . .