Louis decided that it would be impolitic for him to attack another Christian kingdom while that kingdom was under attack from the infidel Turk .
The war on the eastern front of the Holy Roman Empire broke the momentum of Louis ' confrontation with the Empire over Luxembourg .
Louis decided that it would be impolitic for Louis to attack another Christian kingdom while that kingdom was under attack from the infidel Turk .
The war on the eastern front of the Holy Roman Empire broke the momentum of Louis ' confrontation with the Empire over Luxembourg .