EuropeEvent

Napoleon III deposed; Third Republic proclaimed in Paris

When
1870–1871
Where
Palais Bourbon; Paris; Schloss Wilhelmshöhe, near Kassel
Episodes
3

On 4 September 1870, following the capture of Emperor Napoleon III at Sedan, Parisian deputies proclaimed the abolition of the monarchy and established the Third Republic. Empress Eugénie, who had served as de facto head of state since July, fled to England with her son. This event marked the collapse of the Second French Empire and the beginning of the Government of National Defence.

Episodes

  1. 4 September 1870 · Palais BourbonProclamation of the Third Republic

    Parisian deputies established the Government of National Defence and proclaimed the abolition of the monarchy on 4 September 1870.

  2. 4 September 1870 · ParisFlight of Empress Eugénie

    Empress Eugénie fled to England with her son after the deposition of Napoleon III on 4 September 1870.

  3. 5 September 1870 – 19 March 1871 · Schloss Wilhelmshöhe, near KasselCaptivity of Napoleon III

    Napoleon III was held in captivity at Schloss Wilhelmshöhe near Kassel from September 1870 to March 1871.

Background and detail

Background. The Second French Empire collapsed during the Franco-Prussian War. Napoleon III, who had ruled as Emperor since 1852, was captured by Prussian forces at the Battle of Sedan on 1 September 1870. Empress Eugénie had acted as de facto head of state from July 1870. The defeat led to political disruption in Paris, where deputies moved to establish a provisional government.

Proclamation in Paris. On 4 September 1870, Parisian deputies led by Léon Gambetta established the Government of National Defence. The abolition of the monarchy was proclaimed in front of the Palais Bourbon, the seat of the Corps Législatif. This action created the French Third Republic, which continued to wage war against Prussia after the Emperor's fall.

Imperial Exile. Empress Eugénie fled to England with her son following the proclamation. Napoleon III was held in captivity at Schloss Wilhelmshöhe near Kassel from September 1870 to March 1871. He later arrived in England on 20 March 1871 after selling properties and jewels to fund his exile.

People involved

Sources

  1. French Third Republic Wikipedia
  2. Eugénie de Montijo Wikipedia, revision of 2026-10-05
  3. Napoleon III Wikipedia, revision of 2026-10-04

Machine-drafted from the cited Wikipedia passages and checked by a reviewing model, not by a human editor. Every passage cites the revision it was written from; dates and places follow those passages.