John Bagnell Bury,
The Cambridge Modern History, Volume 1…
(1902)
“ Mohammad is among us; the sabre of the Turks waves over our head; the Black Sea is shut to our ships; the foe possess Wallachia, whence they will pass into Hungary—and Germany. And we meanwhile live in strife and enmity among ourselves. The Kings of France and England are at war; the princes of Germany have leapt to arms against one another; Spain is seldom at peace, Italy never wins repose from conflicts for alien lordship. How much better to turn our arms against the enemies of our faith! ”
