5

According to this website Napoleon Bonaparte lost the battle at Waterloo to Prussians because(Chronologically): 1. The failure of Grouchy keeping the Prussians away from the Battlefield. 2. The late start because this allowed less time for fighting(Prussian troops here spotted at 1:00 pm) 3. Napoleon’s wasted attempts at taking Hougomont Napoleon getting sick(Not his fault but impacted the result) 4. Ney’s wasteful cavalry charges.

Napoleon was an adept or skilled battle commander. So it seems like there were errors in his tactics. The French army was way stronger. He was a skilled commander. How is it that Napoleon Bonaparte lost the battle as such? Was there any betrayal within his power circle?

  • 9
    You are forgetting that both Blucher and Wellington were accomplished battle commanders also. – Pieter Geerkens Sep 1 '18 at 23:23
4

Several reasons. One of them might be hemorrhoids. Napoleon suffered from them. So did I, once. You do not, repeat: DO NOT know how painful this can be, if you never had hemorrhoids. A patient has one thing on his mind only: his roids. And how to alleviate the pain.

Napoleon even rode on a horse. Bumping up and down a saddle is the very last thing you want to do in that condition. I'm actually amazed he was more or less able to manage the battle as he did. I would have reported sick - doesn't matter what was at stake.

Another reason is that during a battle, nothing goes according to plan and everybody makes mistakes. Even Napoleon. His bad luck was that his mistakes worked against him, while the mistakes the allies made worked in their favor.

For example, he send Grouchy with 1/3 of his army in pursuit of Blucher. Before Grouchy could engage, he send recall orders. Grouchy's troops did nothing worthwhile during the battle. That third of the army could have made a big difference either way.

Likewise, Gneisenau didn't trust Wellington. But he was under orders of Blucher to do just that. So he wrote the unit marching orders in such a way as to delay them as much as possible. They arrived exactly at the right time to turn the battle around. Had they arrived earlier, Napoleon probably would have disengaged and withdrawn behind fortifications. Had they arrived later, the allies would have been defeated.

  • Winning the battle of Waterloo would have made no difference at all for the outcome of the war. The Allies would have won anyway. Winning the battle of Waterloo would only delay the inevitable.

It's a good question, though. We debated this ad infinitum after a session of wargaming the battle of Waterloo.


I'd like to add that it is not certain at all Napoleon suffered from 'roids. However, those claims do exist for a long time. Several doctors came up with this theory, based on the rather lethargic behavior of the emperor. It's very understandable Napoleon would do everything to hide this fact. Even though most people (50-75%) sooner or later get it.

It's one of those diseases we rather not talk about. Supposing his arm was shot off, people would understand it. But 'his imperial majesty lost the battle, because he he had a sore bum' doesn't quite cut it.

  • 1
    +1 for this: if you are a) an equestrian and b) have ever had haemorrhoids, you will utterly understand how something that at first glance sounds utterly ridiculous can in fact turn the course of a battle, if not history. You will not be able to sit in a saddle and you will welcome death before the thought of sitting in a saddle. – Marakai Sep 2 '18 at 10:30
  • 2
    Claims of incapacity for Napoleon always omit the point that Napoleon personally, and actively, supervised the defence of Plancenoit through the afternoon of June 18th against Prussian incursion. Ney was regarded as a fully competent commander, and was delegated authority to manage the main offensive against Wellington. This particular assignment was forced by the need to employ the Guard infantry (specifically the Young Guard) against the Prussians, and only Napoleon had the requisite authority. – Pieter Geerkens Sep 3 '18 at 10:38
  • 1
    @Jos: The house where Ney stayed on the evening of the 15th was world renowned for its wine. Ney and his senior commanders were likely hung-over on the morning of the 16th, hence the slow start. We do have evidence for that claim of temporary incapacity, though not definitively. Ney also knew he was up against Wellington, and of the Iron Duke's ability to hide his forces behind ridges such as Quatre Bras. – Pieter Geerkens Sep 3 '18 at 11:00
  • 1
    @Jos: Ney was cautious on the 16th, when Wellington had no hidden reserves, and incautious on the 18th when Wellington had considerable hidden reserves. Ney had not yet figured out how to fight Wellington half-blind. Also Grouchy was a trusted asset, and Soult (rightly or wrongly) was an uncertain asset. – Pieter Geerkens Sep 3 '18 at 11:04
  • 1
    @Jos: You also conflate timidity with caution; personal bravery has nothing to do with caution, or the lack of it, in deploying one's troops. Ney was always brave, but he was struggling to find effective means of combating Wellington while constantly half-blind. – Pieter Geerkens Sep 3 '18 at 20:41
0

In the case of Waterloo, Napoleon lost because he met his equals and didn't have enough luck to beat them. Napoleon tried to take down Wellington before Blucher could join him. He failed, but it was (as Wellington afterwards said) "a damned near-run thing." So Wellington stood. In the mean time, Grouchy failed to stop Blucher, arguably because of the "friction" of war rather than an incapacity. But he slowed him down.

But once Napoleon failed to overwhelm Wellington, and Grouchy failed to stop Blucher, the combined forces routed the French. Had Napoleon been a bit better or Wellington a bit worse, Napoleon might have overwhelmed Wellington before Blucher could arrive. Had Grouchy been a bit more aggressive or Blucher a bit less so, Grouchy might have held Blucher for longer and Napoleon might still have won the day.

The other things (Ney charges, sickness, Napoleon's bad decisions on what to attack) are just the normal friction of war. Had Blucher and Wellington lost, we'd be talking about how they should have won were it not for their similar mistakes.

War is not chess and not even the best commanders always make optimal decisions and even when they do, they are not always well executed. And so the battle, which could have gone either way, went to the British and Prussians.

10
  1. We have no evidence that Napoleon was ill during June 1815. None. Nada. Zilch. While on St. Helena, Napoleon wrote extensively about his final campaign, blaming Ney and Grouchy extensively and usually unjustly, demonstrating great ease with finding excuses for the loss. Yet never once does he mention any personal ailments. Neither are there accounts by any other French officers present of any ailments or symptoms being experienced.

    Further, Napoleon was personally and actively supervising the defence of Plancenoit against the attacking Prussian forces throughout the afternoon and evening of that day. It was appropriate for Napoleon to manage this aspect personally, as it would require elements of the Guard infantry that only Napoleon had authority to command. Ney was regarded as a capable commander, and was delegated command of the assault on Wellington's ridge by the Corps of D'Erlon and Reille, that had previously been assigned to him.

  2. French and Anglo-Allied forces on the battlefield were closely matched on June 18: 73,000 French with 252 guns against 68,000 Anglo-Allied with 156 guns. The French advantage in guns is actually somewhat greater than the numbers indicate, as almost half the French guns were 12 pounders while the British had only 6 and 9 pounders. However Wellington's ability to deploy most of his forces on the reverse slope of a ridge negated much of the French artillery advantage.

  3. Blucher's Prussians would contribute an additional 50,000 men or so over the course of the afternoon and evening, so that by about 7:00 pm the French are outnumbered about 5:3 and only equal in guns.

  4. The battle itself, in truth, was lost over the preceding 3 days, the 15th through 17th of June, through sloppy staff work and a touch of treason.

Recall that Napoleon's long time Chief of Staff, Marechal Berthier, had been defenestrated in Switzerland two months earlier. This necessitated finding a replacement, which would be Marechal Soult. Although Soult was more than capable as a commander, he had no experience in a staff role and had not worked closely with Napoleon since at least Friedland 9 years earlier. More staff errors would occur in 3 days by Soult than had occurred in as many years with Berthier:

  • "Losing" Lobau's VI Corps on the 16th during Ligny.
  • Unclear orders, twice, for D'Erlon during the Battles of Ligny & Quatre Bras and failure to notify Ney that one of his Corps was being re-assigned.
  • Unclear orders for Grouchy for pursuit of Blucher following Ligny

And a touch of treason on the morning of the 15th, when the commander of the lead division on Napoleon's right wing defected with his senior subordinates.

Napoleon's plan for the campaign was to drive up the Charleroi-Brussels road between the two Allied armies, and to defeat them both in turn. Two wings of two corps each, under Ney and Grouchy, would engage the forces before them while Napoleon, with the Imperial Guard, cavalry reserve, and Lobau's VI corps would provide the critical mass for victory in turn against both opposing armies.

This was Napoleon's favoured strategy when outnumbered, and had been employed previously with success. It required that at all times the entire French army maintained a central position between the opposing forces. That would fall apart over the ensuing four days.

Bourmont's treason on the night of 14th-15th of June resulted in a delay of several hours for the right wing intended to drive the Prussians east, away from Wellington's forces. This allowed Zieten's Prussian I corps to mobilize forward and oppose the main French advance through Charleroi for several hours on the 15th, instead of immediately having its rear threatened by Grouchy's III and IV French Corps to its east. Consequently the Prussian and Anglo-Allied armies are much closer together on the 16th than might otherwise have been the case.

On the 16th as the battles of Ligny and Quatre Bras are fought, one third of the French force fails to impact either battle as one corps is mis-placed and another counter-marches between he two battles without affecting either. The Prussians are beaten quite severely at Ligny, but the opportunity to completely crush them was availble, and dropped. Further, when the Guard attacks as the mass of decision at Ligny it has the effect of driving the Prussians northwards, towards Wavre. A decisive attack from the west by D'Erlon's corps would have driven them eastwards, back to Namur and several hours further away from Wellington's forces.

Either Lobau's VI Corps should have been deployed forward, on Napoleon's left wing as the mass of decision against the Prussians; or Ney should have been informed that D'Erlon's I Corps was being reaassigned and replaced by Lobau's VI corps. Soult neglected to ensure that all commanders had orders, and failed to inform Ney that one of his corps was being reassigned. A terrible oversight, and unthinkable by Berthier who carried his notebooks obsessively everywhere for just that reason.

Finally, following the victory at Ligny, the orders provided to Grouchy fail to emphasize the necessity of remaining on interior lines vis a vis he Prussian forces. Without that clear guidance, and misled as to the direction of Prussian retreat, he allows the Prussian army to move into a position between him and the main French army.

Then on the morning of June 18th, as Napoleon and his generals enjoy breakfast, the stage has been set for a disaster. Grouchy is only about a 6 hour or so march away - but only by crossing the Dyle River at Wavre where a Prussian Corps is already deployed in opposition. All other routes are hours longer, effectively preventing his command from having any affect on the day's action.

Even still, it would be "the nearest run thing" according to Wellington even though the French would be outnumbered by evening. Yes, there is always friction in war, but there had never before been this much friction with Berthier performing staffwork for an in-person Napoleon. The only remotely close comparison would be April 15 through 18, 1809 - but Napoleon never lost a battle when Davout was present.

  • Since "no illness" is in conflict with another answer: can you address directly how that info came into being? – LangLangC Sep 3 '18 at 14:33
  • @LangLangC: Napoleon was far from an inactive commander on that day, an unspoken assumption of the disabled by hemorrhoids claim. He personally and actively supervised the arrangement of forces defending against Prussian forces attacking his right flank, including the defence of Plancenoit. THis was appropriate, as only Napoleon could command Guard infantry and both the Young and Middle Guard infantry were required in that defence. – Pieter Geerkens Sep 3 '18 at 14:38
  • 4
    @LangLangC: The source quoted by the other answer (my emphasis) concludes: "He concludes that bad hemorrhoids and other medical conditions known to afflict Napoleon--cystitis, exhaustion, and constipation--are explanations employed by Napoleon apologists largely as a device to sustain the Corsican's myth of invulnerability.*". Ie, that such claims are without merit. – Pieter Geerkens Sep 3 '18 at 14:49
  • Hm, plausible. It's not overly often cited/replicated but then it's on pubmed: Piles of defeat. Napoleon at Waterloo. Looks to me like it might justify another Q? – LangLangC Sep 3 '18 at 14:51
  • 2
    @LangLangC: I know it's a popular explanation - amongst those who don't actually understand the campaign, the battle itself, or the respective strengths and weaknesses of the various forces and personalities involved. It's pablum for the masses. – Pieter Geerkens Sep 3 '18 at 15:00

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.