Rome (department)

Département de Rome
department of the First French Empire
← 1808–1814 →
Flag Coat of arms
Administrative map of the Italian portion of the French Empire.
Capital		Rome
History
•	Annexion from the Papal States	1808
•	Name changed from Tibre to Rome	17 February 1810
•	Treaty of Paris	1814
Area
•	1812	3,676.6 km2 (1,420 sq mi)
Population
•	1812	586,000
	Density	159.4 /km2  (412.8 /sq mi)
Political subdivisions		6 Arrondissements

Rome was a department of the First French Empire in present-day Italy. It was named after the city of Rome. It was formed in 1808, when the Papal States were annexed by France, and was known as the Département du Tibre (after the Tiber river) before being renamed in 1810. Following the conquest of the Eternal City, Napoleon gave his son the title of King of Rome.

The department was disbanded after the defeat of Napoleon in 1814. At the Congress of Vienna, the Papal States were restored to Pius VII. Its territory corresponds approximately to the modern Italian region of Lazio.

Subdivisions

The department was subdivided into the following arrondissements and cantons (situation in 1812):

• Rome; cantons: Bracciano, Civitavecchia, Frascati, Marino, Morlupo and Rome (9 cantons).
• Frosinone; cantons: Alatri, Anagni, Ceccano, Ceprano, Ferentino, Filettino, Frosinone, Guarcino, Monte San Giovanni, Prossedi, Ripi, Supino, Vallecorsa and Veroli.
• Rieti; cantons: Canemorto, Castelvecchio, Magliano, Monteleone, Narni, Poggio Mirteto, Rieti, Stroncone and Torri.
• Tivoli; Anticoli, Monterotondo, Olevano, Palestrina, Palombara, Subiaco, Tivoli, Vicovaro.
• Velletri; cantons: Albano, Cori, Genzano, Paliano, Piperno, Segni, Sermoneta, Sezze, Terracina, Valmontone and Velletri.
• Viterbo; cantons: Bagnorea, Canino, Caprarola, Civita Castellana, Corneto, Montefiascone, Orte, Ronciglione, Sant'Oreste, Soriano, Toscanella, Valentano, Vetralla, Vignanello and Viterbo.