Diamond Rock is a 175-metre-high (574 ft) basalt island located south of "Grande Anse du Diamant" before arriving from the south at Fort-de-France, the main port of the Caribbean island of Martinique. The uninhabited island is about 3 kilometres (1.9 mi) from Pointe Diamant.
View of Diamond Rock from the west
The French fleet under Captain Cosmao attacking Diamond Rock. Painting by Auguste Étienne François Mayer.
A stone frigate is a naval establishment on land.
French warships attacking Diamond Rock off Martinique in 1805