Though not strictly military ranks, these honorary titles have been exclusively bestowed upon successful military leaders, such as the famous grand marshal of Ayacucho Antonio José de Sucre. Most famous are the Marshals of France (Maréchaux de France), not least under Napoléon I. Another such title was that of Reichsmarschall, bestowed upon Hermann Göring by Adolf Hitler, although it was never a regular title as it had been "invented" for Göring who was the only titleholder in history. In England during the First Barons' War the title "Marshal of the Army of God" was bestowed upon Robert Fitzwalter by election.