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Roman theater
Roman theater
Coat of arms of Lillebonne
Coat of arms
Location of Lillebonne
Lillebonne is located in France
Lillebonne is located in Normandy
Coordinates: 49°31′08″N 0°32′03″E / 49.5189°N 0.5343°E / 49.5189; 0.5343Coordinates: 49°31′08″N 0°32′03″E / 49.5189°N 0.5343°E / 49.5189; 0.5343
ArrondissementLe Havre
IntercommunalityCA Caux vallée de Seine
 • Mayor (2008–2013) Nicolas Beaussart
14.66 km2 (5.66 sq mi)
 • Density620/km2 (1,600/sq mi)
Time zoneUTC+01:00 (CET)
 • Summer (DST)UTC+02:00 (CEST)
INSEE/Postal code
76384 /76170
Elevation0–1,338 m (0–4,390 ft)
(avg. 6 m or 20 ft)
1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries.

Lillebonne is a commune in the Seine-Maritime department in the Normandy region in northern France. It lies 3.5 miles (5.6 km) north of the Seine and 24 miles (39 km) east of Le Havre.


Before the Roman conquest of Gaul Iuliobona was the capital of the Caletes, or inhabitants of the Pays de Caux, it was destroyed by Julius Caesar and afterwards rebuilt by Augustus. Before it was again ruined by the barbarian invasions, it had become an important centre whence Roman roads branched out in all directions, it was an administrative, military and commercial city located close to the Seine. This made it a great transportation route between Brittany (current England) and the remainder of the Roman Empire, it was also a crossroads of communication in order to bring Roman ways to Harfleur, Étretat, Dieppe, Évreux and Rouen.

The remains of Roman baths and of a theater capable of holding 3,000 persons have been brought to light. Many Roman and Gallic relics, notably a bronze statue of Apollo (exposed in Le Louvre), and two fine mosaics exposed to the museum at Rouen, have been found. In the Middle Ages the fortifications of the town were constructed out of materials supplied by the Roman theater; the town recovered some of its old importance under William the Conqueror.


Lillebonne lies in the valley of the Bolbec River at the foot of wooded hills at the junction of the D982, D29 and the D81 roads.,


Castle of William of Normandy in Lillebonne

The church of Notre Dame, partly modern, preserves a Gothic portal of the 16th century and a graceful tower of the same period; the park contains a fine cylindrical keep and other remains of a castle founded by William the Conqueror and rebuilt in the 13th century.

The Gallo-Roman amphitheater of Lillebonne was built in the first century and was altered in the second century so that it could be used as both an amphitheater and a theater. Part of its remains are still visible today from Félix Faur Square, and the foundations of some of its remnants (the wings and backdrop) remain under the square.


The principal industries were cotton-spinning and the manufacture of calico and candles. There was also a prosperous manufacture of starch belonging to the Legrain family. Petrochemistry is now the main industry in the area, with a part of the nearby Notre-Dame-de-Gravenchon refining and petrochemical complex extending over the Lillebonne commune.

Twin towns[edit]

See also[2][edit]


  •  This article incorporates text from a publication now in the public domainChisholm, Hugh, ed. (1911). "Lillebonne". Encyclopædia Britannica. 16 (11th ed.). Cambridge University Press. p. 686.
  1. ^ "Populations légales 2016". INSEE. Retrieved 25 April 2019.
  2. ^ "Edmond Isidore Legrain". Wikipédia (in French). 2017-03-10.

External links[edit]