As the attack drove forward, Napoleon heard more cannon fire, this time from the north. He became concerned as it rapidly intensified. Leaving the command post, he mounted his horse and galloped down the reverse slope of the Galgenburg and past the suburbs of Leipzig, making for the sound of the guns. Two miles north of the city was the village of Möckern, where the smoke from scores of guns was rising up in the still air. Spurring his horse on, Napoleon came across the first of the wounded, stumbling back from the battle raging to the north of Leipzig. It was Blücher, Napoleon realised. He had come up on them more quickly than Napoleon had calculated.
Marmont was directing his corps from a hill a short distance outside Möckern when Napoleon found him. The French still held the village, but the rest of the line had been forced to give ground. To the north Napoleon could see long columns of infantry and cavalry marching up to join Blücher’s vanguard.
‘Why the devil didn’t you report this?’ Napoleon barked in response to Marmont’s salute. ‘Did you not think the arrival of Blücher was a matter of some importance?’
‘Sire, I was ordered to hold my ground by Marshal Ney. I assumed he would inform you that I had been attacked.’
‘Ney?’ Napoleon shook his head in frustration. ‘Never mind. Can you hold Blücher back until tonight? You must buy me time.’
Marmont glanced over his line. ‘I can hold them for two, maybe three hours, sire, but they are growing in strength all the while.’
‘Do whatever you can to delay Blücher. Then fall back to the outer defences of the city.’
Marmont nodded. Napoleon stayed with him for another half-hour, until he was confident that Marmont’s men showed no signs of breaking, then he turned his mount south and returned to the main battle. It was past five o’clock before he reached the command post. Berthier greeted him with a worried expression and made his report. ‘The attack is stalling, sire. The enemy have more reserves than we thought. We have pushed them back the best part of a mile, but no further. We can’t break through and our own reserves have been exhausted. Only the Imperial Guard remains.’
‘Then why weren’t they sent forward?’
‘I didn’t have your authority to give the order, sire. It was in the battle orders that they could only be deployed by you.’
Napoleon sighed with exasperation that he had been distracted by events at Möckern at the critical point of the main battle. It was too late to do anything now. The light was starting to fail and night would be upon them in little more than an hour. He clasped his hands tightly together behind his back and mastered his frustration before he could give the necessary orders to Berthier.
‘Call off the attack. Order all commanders to withdraw. Once they break contact they are to retire on Leipzig.
The Grand Army fell back on Leipzig under cover of darkness, forming a defence perimeter around the edge of the city. The strength returns sent in to headquarters indicated that the day’s fighting had cost twenty-five thousand men, and it was likely that the enemy’s losses had been somewhat higher, mainly due to the bloody failure of their initial attack. That was of little comfort to Napoleon now that the enemy’s armies were closing in on Leipzig. There was no longer any possibility of fighting them one at a time, and no hope of defeating them en masse. Retreat to the Rhine was the only course of action lying open to Napoleon now, and the knowledge weighed heavily upon his weary mind.
The following day there was only skirmishing as the allied armies moved into position, preparing for a simultaneous assault on the city. Napoleon took advantage of the delay to send his baggage across the river that ran to the west of Leipzig. The ground on the far bank was composed of a low-lying marsh, crossed by a causeway, and it was clear that there was a danger that the army would be caught in a bottleneck if it collapsed under the coming onslaught. That night, Napoleon revealed his decision to retreat to his marshals.
‘It seems that we have another Berezina, gentlemen.’ Napoleon smiled thinly. ‘We are outnumbered two to one. Our ammunition is running low. We must evacuate the city. We will start pulling men out of the line from midnight. MacDonald, Lauriston and Poniatowski will form the rearguard and keep the enemy at bay until the rest of the army is over, and then fall back themselves. In order for the evacuation to succeed, it is vital that the men cross the river and the causeway in good order. The rearguard will be covered by our guns on the far bank, and when the last men are across the bridge will be blown. Berthier will send you orders when it is your turn to cross the river.’ Napoleon shrugged. ‘That’s all there is to say, gentlemen, except good luck.’
A light rain began to fall during the night, and it helped to conceal the sounds of the retreat as the horses, guns and men of the Grand Army filed across the river Elster. When dawn broke, half the army was still in the city, and in order to buy more time Napoleon sent an officer to the enemy to offer an armistice, spinning out the negotiations for as long as possible. Eventually the allies became aware of the ruse and sent the officer back, and began their attack shortly afterwards. There was little to gain from remaining in Leipzig and Napoleon mounted his horse and made his way through the streets to the crowded approaches to the bridge.
Once he reached the causeway Napoleon dismounted to observe the final phase of the evacuation as the soldiers pressed forward eagerly, despite the angry shouts of the engineer officers struggling to ensure that the men did not dangerously crowd the bridge. Napoleon approached the officer in charge of the demolition of the bridge as he supervised the laying of the fuses.
‘You are certain that the charges are sufficient to destroy the bridge, Colonel . . .’
‘Montfort, sire.’The officer smiled nervously. ‘Colonel Montfort. Yes, indeed, sire. There’s enough powder under the arches to blow it to pieces twice over.’
Napoleon nodded. ‘That’s good. You understand your orders?’
‘Yes, sire. We light the fuse the moment the last of the rearguard is over.’
‘That’s right.’ Napoleon regarded the man carefully. Montfort’s left hand was twitching at his side. Napoleon patted him on the shoulder and smiled reassuringly. ‘Just do your duty, Colonel, and we’ll all be able to thumb our noses at the enemy, eh?’
The soldiers continued to file across the bridge as the last hours of the morning passed, until only the rearguard, some twenty thousand men, remained on the eastern bank. The sounds of fighting gradually drew closer to the bridge but Poniatowski reported that the rearguard was falling back in good order. Then, shortly before one o’clock, a party of Austrian soldiers appeared at the windows of a house overlooking the river. At once they opened fire on the men crossing the bridge. The range was long, and most of the rounds cracked into the stonework or zipped over the heads of the intended targets. Only a handful of men were struck, but it still caused a ripple of panic amongst those packed on the bridge.
Napoleon saw the danger at once and hurried over to the nearest gun covering the bridge, close to the position where the engineers stood by their fuse.
‘Sergeant! You see that house there?’ Napoleon pointed across the river, and a moment later there was a flash and a puff of smoke from one of the windows.
‘I see ’em, sire.’The sergeant nodded.
‘Then traverse your gun and put some case shot through those windows,’ Napoleon ordered.
‘With pleasure, sire.’
As soon as the gun was laid, and the elevation screw adjusted, the sergeant ordered his crew back and touched the portfire to the fuse cone. The field gun kicked back as a short jet of flame stabbed towards the house. Glass shattered and plaster exploded from the wall, splashing down into the river below. As Napoleon had hoped, the enemy musket fire ceased for an instant, but then a musket barrel appeared at the window and a shot was fired. The ball smacked into the bridge close by Colonel Montfort and he cried out as a stone chip grazed his cheek.
‘Sweet Jesus!’ he shouted, eyes wide with fear.‘The enemy are on us!’ He turned quickly to one of his men, no more than a youth, holding the smouldering taper. ‘Light the fuse! Do it now!’
Then he turned and scrambled up the bank, brushing past Napoleon as he ran along the causeway. Another shot struck the surface of the river close to the young engineer and he ducked and lit the end of the fuse.
‘No! Don’t!’ Napoleon shouted, thrusting out his hands.
There was a bright flare, and then the spark raced along the fuse, hissing and spitting like a demon as it followed the loops of cord towards the central arches of the bridge. One of the guardsmen escorting Napoleon grabbed his sleeve and hauled him away.
‘Take cover, sire!’
They stumbled across the bank of the river, making for the shelter of a low stone wall. The guardsman heaved Napoleon over the wall and dived after him, just as there was a blinding flash that shot jets of flame and smoke into the air. The concussion hit them with a deafening roar. Napoleon glanced up and saw chunks of masonry, men and limbs blasted into the air, where they hung for an instant before tumbling back down. A slab of paving smashed through the tiled roof of the house adjoining the wall.
For a moment Napoleon sat on his hands and knees, stunned by the ferocity of the blast. Then he scrambled up and looked over the wall. The central arches of the bridge had gone and the water beneath was churning as the lighter bits of debris rained down. A gap nearly a hundred feet wide had been blown out of the bridge and on either end the stonework was scorched black. Further back the bodies of his men lay heaped on the cobbles of the roadway. Here and there a dazed survivor struggled to free himself from the bloody carnage. On the far bank a crowd of men stood and stared, aghast. Their only escape route from Leipzig was gone. A collective groan reached Napoleon’s ears from across the river.
‘Oh, shit,’ the guardsman muttered. ‘They’re fucked.’
Napoleon nodded. Already he could hear the sounds of musketry increasing in intensity as the enemy pressed forward against the French rearguard. Some of the men on the far bank looked round anxiously and then the first of them threw down his musket and struggled out of his backpack. Stripped down to shirt, breeches and boots, he clambered down into the current and struck out for the opposite bank. More followed suit, some clinging to small kegs and other items that would give them buoyancy. Most made it across, heaving themselves up on to the grassy bank either side of Napoleon. Some, poor swimmers or injured, were carried away by the current, and thrashed for a moment before being dragged beneath the surface by the weight of their uniforms and equipment.
‘Look!’ The guardsman thrust out his arm. ‘Look there, sire. It’s Marshal Poniatowski!’
Napoleon scanned the far bank and quickly caught sight of the marshal, his left arm in a sling, urging his horse through the throng, accompanied by a handful of his staff officers. All around him the French soldiers were throwing down their muskets and waiting to be taken prisoner. Poniatowski reached the edge of the river and reined in, gazing down at the men attempting to swim across the current. He looked up, in Napoleon’s direction. For an instant Napoleon stared back, his first impulse bitterness to see the capture of such a fine officer. Just when France needed every worthy man, to save her from her enemies.
Napoleon cupped his hands to his mouth and shouted,‘Swim for it!’
He saw Poniatowski nod and turn to his officers. The nearest shook his head and there was a heated exchange before Poniatowski waved his uninjured hand dismissively, grasped his reins and spurred his mount down the bank into the river. The horse slithered the last few feet and splashed into the water, kicking out for the far bank. Poniatowski leaned forward, urging it on as he clung to the reins with his good hand. Napoleon watched, willing them on. Enemy soldiers further along the river bank were busy firing at the hundreds of Frenchmen in the current, struggling to escape captivity. Spouts of water leaped into the air amid the splashing from flailing arms and legs. Just as the marshal reached the middle of the river his horse was hit in the neck. There was a welter of blood, and the animal thrashed wildly, rearing up in the water. Poniatowski was thrown from his saddle and Napoleon watched helplessly as the man’s head surfaced a short distance downstream from the stricken horse. The Pole managed a few desperate strokes with his good arm, and then slid beneath the whirling eddies and splashes of the surface and was gone.
Napoleon desperately looked for any further sign of him, to no avail, and then took a deep breath. Poniatowski was lost to him, together with scores more of his most experienced generals and over twenty thousand men and all their cannon, equipment and stores.
The campaign was lost. The thought struck him like a physical blow, dazing him momentarily. This was the kind of crushing defeat he had inflicted on his enemies in the past. He had been humbled. Napoleon felt sickened by the realisation. There was nothing he could do to save his empire east of the Rhine. The Grand Army would have to retreat, leaving behind tens of thousands of men still holding out in the towns and fortresses of Prussia and the other German states.
He needed time to prepare for what was to come. The war to hold the French empire together was lost. Soon, very soon, Napoleon and his battered and weary men would be forced to fight for the very survival of France.