Upvote:2
It seems that Alexander and Francis were both present at the start of the battle, although I can find no sources that claim Francis remained with the allied armies after that. Alexander certainly seems to have remained in the vicinity all day, although he played little part in the battle.
Although Tsar Alexander and Emperor Francis were nominally Commanders-in-Chief of the allied armies at Austerlitz, in practice command of the battle was in the hands of the field commanders, Kutuzov and von Weyrother.
The Battle of the Three Emperors was the name given to the Battle of Austerlitz by the French. Alexander and Francis were nominally the Commanders-in-Chief of the allied armies, and so it was their armies that Napoleon defeated.
As Napoleon would write to Josephine:
"I have beaten the Austro-Russian army commanded by the two emperors. I am a little weary ..."
It really didn't matter exactly which Emperors took the field, or for how long.
It is important to remember that, although Tsar Alexander and Emperor Francis were nominal Commanders-in-Chief of the allied armies at Austerlitz, in practice command of the battle was in the hands of the field commanders, Kutuzov and von Weyrother.
According to Claude Manceron, in his book Austerlitz; the Story of a Battle (p235), both Alexander and Francis were present on the heights of Pratzen on the morning of 2 December 1805:
"Surrounded very shortly by balls whistling about their ears, Alexander and Francis took less notice of them than of flies, but the Emperor of Austria, for his part, was unable to put up a good front in the face of the catastrophe and his sad countenance created a void around him."
David G. Chandler concurs, writing in his book Austerlitz 1805: Battle of the Three Emperors:
Near the peak of StarΓ© Vinohrady, a fur-wrapped Tsar and the Austrian Emperor, having partaken of breakfast, consulted with a reticent Kutusov, whose anxieties had evidently not been allayed by several hours' sleep.
It was at this point that Alexander made his only real contribution to the battle, insisting that Kutuzov advance prematurely, before all his units were in position. When Kutuzov attempted to explain his reasons, Alexander dismissed his concerns with his famous quote:
"But we are not on the Empress' Meadows where we do not begin a parade until all the regiments are formed up!"
This premature advance would be a major contributing factor in the congestion and disarray of the allied forces on the heights of Pratzen at the start of the battle.
I am not aware of any mentions of Francis being present after that point. However, the allied headquarters was at OlmΓΌtz, so it is quite possible that Francis returned there once the battle began (he would have been little more than an observer on the battlefield from that point).
Alexander certainly remained to the rear of the allied positions. The green triangle indicates StarΓ© Vinohrady where we know Alexander and Kutuzov (together with the Imperial staff) were positioned shortly after 09:00. The earlier allied advance meant this was now well behind the allied lines.
Unfortunately for them, this was also when when Vandamme's division began their advance from the Goldbach valley straight up the hill towards their position.
After this, Alexander withdrew further, together with the Imperial staff, while Kutuzov attempted to salvage the situation below.
Although the Tsar remained close to the battle, Kutuzov remained the de facto allied field commander (despite the fact that Alexander had earlier given his authority to von Weyrother!). So, while Alexander was certainly there, his contribution on the day was limited. That said, it is perhaps going too far to state that Kutuzov remained in command:
.. because the Tsar was afraid to take over in case his favoured plan failed.
as claimed on the Wikipedia page for the battle.
The Battle of the Three Emperors was the name given to the battle by the French, and in reality it probably didn't matter which of those Emperors were actually present on the field. Alexander and Francis were nominally Commanders-in-Chief of those armies, and it was their armies that Napoleon had defeated.
I remember being told that the name given to the battle was an allusion to the Battle of Ipsus, and intended to further enhance Napoleon's reputation. This claim was also made by William Belsham, in his Memoirs of the reign of George III (p 161), published in 1824.
William Belsham: Memoirs of the reign of George III
David G. Chandler: Austerlitz 1805: Battle of the Three Emperors
Christopher Duffy: Austerlitz 1805
Claude Manceron: Austerlitz; the Story of a Battle
Alan Palmer: Alexander I: Tsar of War and Peace