Adding to their battles in France, the Kings of France and England were trying to install their respective allies at the head of the Holy Roman Empire. If Philip II Augustus supported Philip of Swabia, member of the House of Hohenstaufen, then Richard Lionheart supported Otto IV, member of the House of Welf. Philip of Swabia had the upper hand, but his premature death made Otto IV Holy Roman Emperor. The crown of France was saved by Richard's demise after a wound he received fighting his own vassals in Limousin.