Île Sainte-Marguerite

Sainte Marguerite Island
Native name:
Île Sainte-Marguerite
Nickname: Lero
Map of Sainte Marguerite Island
EtymologyMartyr Saint Margaret of Antioch
Geography
LocationMediterranean Sea
Coordinates43°31′10″N 7°03′00″E / 43.51944°N 7.05000°E / 43.51944; 7.05000
ArchipelagoLérins Islands
Area2.1 km2 (0.81 sq mi)
Length3 km (1.9 mi)
Width900 m (3000 ft)
Highest elevation27.6 m (90.6 ft)
Administration
France
RegionProvence-Alpes-Côte d'Azur
DepartmentAlpes-Maritimes
MunicipalityCannes
Demographics
Population20 (2016)
Pop. density9.52/km2 (24.66/sq mi)
LanguagesFrench
Additional information
Time zone
Sainte Marguerite Island
Sainte Marguerite Island

Île Sainte-Marguerite (pronounced [il sɛ̃tmaʁɡ(ə)ʁit]; French: Île Sainte-Marguerite, transl.Saint Margaret Island) is the largest of the Lérins Islands, about half a mile offshore from the French Riviera city of Cannes, situated in the Bay of Cannes. The island is approximately 3,200 metres (2.0 miles) in length (east to west) and 950 metres (0.59 miles) across (north to south).:422–423 Sainte Marguerite Island is the closest of the Lérins Islands to Cannes, just 700 metres from the Palm-Beach headland, and the most extensive, covering an area of 2.1 square kilometres (210 hectares).:422–423 It reaches an altitude of only 27.6 metres (0.0171 miles) in the north, near the fort.:422–423

The island is most famous for its fortress prison, entitled the "Royal Fort" (French: "Fort Royal"), in which the so-called Man in the Iron Mask was held for 11 years (1687–1698) of his 34 years of imprisonment.