Battle of Eylau

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Battle of Eylau
Part of the War of the Fourth Coalition
Napoléon on the Battlefield of Eylau by Antoine-Jean Gros
Date 7–8 February 1807[1] Location Preussisch Eylau, East Prussia[a] 54°24′N 20°38′E / 54.400°N 20.633°E / 54.400; 20.633 Result French victory[2] (see the Aftermath section)
Belligerents
French Empire	Russian Empire  Kingdom of Prussia
Commanders and leaders
Napoleon Bonaparte Charles-Pierre Augereau (WIA) Louis-Alexandre Berthier Jean-Baptiste Bessières Louis-Nicolas Davout Joachim Murat Michel Ney Jean-de-Dieu Soult	Levin August von Bennigsen Barclay de Tolly (WIA) Pyotr Bagration Anton Wilhelm von L'Estocq
Strength
75,000:[3][1] Napoleon: 45,000 Ney: 14,500 Davout: 15,000 300 guns	76,000-83,000:[3][1] Bennigsen: 67,000 L'Estocq: 9,000 400 guns
Casualties and losses
15,000–29,643[1][b]	15,000[11][12]–26,000[13][5][1]
class=notpageimage| Location within Europe

War of the Fourth Coalition

200km
125miles

Friedland

27

26

25

24

23

22

21

Eylau

20

19

18

17

16

15

14

13

12

11

10

9

8

Berlin

7

6

5

4

Jena–Auerstedt

3

2

1

  

⬤ current battle

⬤ Napoleon not in command

⬤ Napoleon in command

The Battle of Eylau, or Battle of Preussisch-Eylau, was a bloody and strategically inconclusive battle on 7 and 8 February 1807 between Napoleon's Grande Armée and the Imperial Russian Army under the command of Levin August von Bennigsen near the town of Preussisch Eylau in East Prussia.^[14] Late in the battle, the Russians received timely reinforcements from a Prussian division of von L'Estocq. After 1945, the town was renamed Bagrationovsk as part of Kaliningrad Oblast, Russia. The engagement was fought during the War of the Fourth Coalition, part of the Napoleonic Wars.

Napoleon's armies had smashed the army of the Austrian Empire in the Ulm Campaign and the combined Austrian and Russian armies at the Battle of Austerlitz on 2 December 1805. On 14 October 1806, Napoleon crushed the armies of the Kingdom of Prussia at the Battle of Jena–Auerstedt and hunted down the scattered Prussians at Prenzlau, Lübeck, Erfurt, Pasewalk, Stettin, Magdeburg and Hamelin.

In late January, Bennigsen's Russian army went on the offensive in East Prussia, pushing far to the west. Napoleon reacted by mounting a counteroffensive to the north, hoping to prevent their retreat to the east. After his Cossacks had captured a copy of Napoleon's orders, Bennigsen rapidly withdrew to the northeast to avoid being cut off. The French pursued for several days and found the Russians drawn up for battle at Eylau.

In a vicious evening clash, the French captured the village, with heavy losses on both sides. The following day brought even more serious fighting. Early in the battle, a frontal attack by Napoleon failed, with catastrophic losses. To reverse the situation, he launched a massed cavalry charge against the Russians. That bought enough time for the French right wing to throw its weight into the contest. The Russian left wing was soon bent back at an acute angle, and Bennigsen's army was in danger of collapse. A Prussian corps belatedly arrived and saved the day by pushing back the French right. As darkness fell, a French corps tardily appeared on the French left. That night, Bennigsen decided to retreat, leaving Napoleon in possession of a snowy battlefield covered with thousands of dead and wounded.

Eylau was the first serious check to the Grande Armée, and the myth of Napoleon's invincibility was badly shaken.^[15] The French went on to decisively defeat Bennigsen's army at the Battle of Friedland, four months later.

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