As Emperor of the French, Napoleon I created titles of nobility to institute a stable elite in the First French Empire, after the instability resulting from the French Revolution.
Like many others, both before and since, Napoleon found that the ability to confer titles was also a useful tool of patronage which cost the state little treasure. In all, about 2,200 titles were created by Napoleon:
Napoleon also established a new knightly order in 1802, the Légion d'honneur, which is still in existence today. The Grand Dignitaries of the French Empire ranked, regardless of noble title, immediately behind the Princes of France.
Enoblement started in 1804 with the creation of princely titles for members of Napoleon's family, the House of Bonaparte. Other titles followed: in 1806, ducal titles were created and, in 1808, those of count, baron and knight.
Napoleon founded the concept of "nobility of Empire" by an imperial decree on 1 March 1808. The purpose of this creation was to amalgamate the old nobility and the revolutionary middle-class in one peerage system. This step, which aimed at the introduction of a stable elite, was fully in line with the creation of the Legion of Honour and of life senatorial peerages.
A council of the seals and the titles was also created and charged with establishing armorial bearings, and had a monopoly of this new nobility.
These creations are to be distinguished from an order such as the Order of the Bath. These titles of nobility did not have any true privileges, with two exceptions:
In Napoleon's nobility, there existed a strict and precise hierarchy of the titles, which granted office to some according to their membership of the imperial family, their rank in the army, or their administrative career in the civil or clerical administrations: