(‘Marshal Forwards’) – was well-deserved.
Not everything about Bliicher inspired confidence, however, since he suffered from occasional mental disturbances, including the delusions that he had been impregnated by an elephant and that the French had bribed his servants to heat the floors of his rooms so that he would burn his feet. The Prussian high command nonetheless exhibited a commendably broad-minded attitude towards these disorders; their army chief of staff General Gerhard von Scharnhorst wrote that Bliicher ‘must lead though he has a hundred elephants inside him’.
The only two coalition armies ready to fight Napoleon in June 1815 were Wellington’s and Blücher’s. The two commanders had met only twice in May, when they agreed on the broad outlines of a defensive strategy should they be attacked before the coalition had had time to deploy its huge forces. Wellington was deeply cognisant of the disastrous campaigns that the coalition had fought against Napoleon in front of Paris in 1814, when they had lost battle after battle through lack of coordination. ‘I would not march a corporal’s guard on such a system,’ was his characteristically dismissive response to the failed strategy.
Napoleon’s Orders for the Day were famous for their uplifting sentiments, and that of Thursday, 15 June was no different. He reminded his troops as they crossed into the Austrian Netherlands (roughly modern-day Belgium) that it was the anniversary of his great victories of Marengo in 1800 and Friedland in 1807. ‘The moment has come,’ he stated in his peroration, ‘to conquer or to perish.’
Although British historians in the nineteenth century strove to conceal the fact, and Wellington himself denied it into old age, Napoleon’s swift operation to take Charleroi on 15 June and to advance quickly towards Brussels took Wellington and to a lesser extent Blücher by surprise. There is still considerable (and surprisingly bitter) debate over exactly when Wellington heard the first truly reliable information about where Napoleon was and what he had done, and what the first Allied troop manoeuvres were in response, but Wellington’s well-authenticated phrase ‘Napoleon has humbugged me, by God! He has gained twenty-four hours’ march on me!’ has come down to us through history, and seems vividly to sum up his understandable reaction.5
Napoleon himself was worse than humbugged on 15 June when General Comte Louis Bourmont, one of his divisional commanders but nonetheless royalist in his politics, rode directly over to the Prussian 1st Corps commander General Hans von Zieten and surrendered to him with five of his staff. The information he was able to pass on about Napoleon’s invasion plans was immediately vouchsafed to Marshal Blücher, who nonetheless seems to have failed to take proper advantage of it. There is even some doubt whether he passed on all the information to Wellington about Napoleon’s proposed route to Brussels.6 (This might well have been because Blücher suspected deliberate misinformation; he certainly felt that Bourmont’s actions offended his sense of soldier’s honour.)
At this point Napoleon split his forces, always a dangerous thing to do at the start of a major campaign. He ordered Marshal Michel Ney to march west to take the strategically important crossroads of Quatre Bras before Wellington could reinforce it. Quatre Bras stood at the junction of the Charleroi–Brussels and the Nivelles–Namur roads, and would thus give Napoleon extra leeway when it came to deciding how to make his approach on Brussels. Possession of the crossroads would have kept French strategic options open, and Ney was under no illusions about how much Napoleon wanted to capture it.
Meanwhile the Emperor marched off towards Ligny in the east in order to engage the Prussians, who he rightly estimated had come far too far south when Blücher had decided to invest Sombreffe. (Few of these place-names were towns in the modern sense, and some villages mentioned later, such as Plancenoit, were in 1815 little more than a collection of cottages and outhouses, but any stone walls at all could be invaluable in a musketry firefight.)
Napoleon did not write down his strategic plans, nor did he vouchsafe them to subordinates, and since virtually everything he would ever write about the Waterloo campaign was factually suspect and politically motivated, it is impossible to do more than surmise what he intended on 15 and 16 June. Yet one thing is near-certain: by risking splitting his forces he was hoping to be able to drive a wedge between the Anglo-Allied and the Prussian forces, and thereby deal with first one and then the other separately, in a microcosm of his overall plans for the division and destruction of all his enemies in the coalition.7
In this scheme Napoleon was enormously aided by the problems of communication during campaigns. Although semaphore and a very basic telegraph system were in existence in 1815, they were not comprehensive and did not extend across Belgium; neither were balloons in use on either side. Messages could thus only be sent at the speed of a galloping horse, and since there was much rain, and therefore mud, during the Waterloo campaign, this was consequently slower. The aides de camp who carried messages between commanders could be fired upon, captured, take wrong turnings, find that their quarries had moved on, or be subject to any number of problems that meant that messages – sometimes taken over significant distances – either never arrived or were delivered so late as to be utterly superseded by events. It was an occupational hazard of early-nineteenth-century warfare, and it seems to have struck particularly badly in the Waterloo campaign, on both sides.
Wellington might have complained about his inexperienced staff, but Napoleon too had to deal with a brand-new chief of staff, Marshal Soult, in the place of his long-standing and highly efficient Marshal Berthier, who had at first refused to take part in the campaign, and then had soon afterwards died in very mysterious circumstances, falling out of a high window on 1 June in Bamberg, Bavaria. Soult, a solidly professional soldier who had nonetheless been regularly defeated by Wellington during the Peninsular Wars, did not shine in his place.
On the night of 15 June, as Napoleon slept in Charleroi, Wellington and his senior officers were entertained at a great ball only thirty miles away in Brussels, at the invitation of the 4th Duke of Richmond and Lennox and his wife. It was perhaps the most famous social occasion of the nineteenth century, and any criticisms that Wellington should have been paying attention to French troop movements rather than enjoying a party were waved away with the argument that it was important to show the citizens of Brussels that there was no need to panic. ‘Duchess,’ Wellington told his hostess, ‘you may give your ball with the greatest safety, without fear of interruption.’ By the time the ball in the rue de Blanchisserie had begun, however, Wellington had received definite news from the Prussians that Napoleon had indeed crossed the border.
A letter in the author’s possession is worthy of quotation in extenso (see APPENDIX I), since it illustrates the lack of foreknowledge of many of those who attended the Duchess of Richmond’s ball. Rumours were plentiful, not least when Wellington withdrew from the ballroom to confer with his most senior commanders in the Richmonds’ study, but facts were thin. ‘The lamps shone o’er fair women and brave men,’ wrote Byron of that brilliant night, and as the ball began few could have suspected that only seventy-two hours later fully four in ten of the officers present would be either dead or wounded. (Although Byron mythologised the ‘high hall’ of the ballroom, in fact the occasion took place, according to the Richmonds’ daughter Lady de Ros, ‘in an old building that had once been a coachmaker’s depot in which she and her sisters played in bad weather…A long, barn-like room; with small old-fashioned pillars.’8)
For all that it was held in a coachmaker’s barn, the evening was a glittering social occasion, the guests including the Prince of Orange (later King William II of Holland), the Duke of Brunswick (who fell the next day at Quatre Bras), the Prince of Nassau, the Earls of Conyngham, Uxbridge (commander of the British cavalry), Portarlington and March, as well as twenty-two colonels, sixteen comtes and comtesses, a large number of British peers and peeresses and a total of twenty-two people bearing
