Cabo da Roca
Encyclopedia
Cabo da Roca is a cape
which forms the westernmost extent
of mainland Portugal
and continental Europe
(and by definition the Eurasian land mass
). The cape is in the Portuguese
municipality of Sintra
, west of the district of Lisbon, forming the westernmost extent of the Serra de Sintra
.
as Promontorium Magnum and during the Age of Sail
as the Rock of Lisbon.
The 16th century Portuguese poet Luís de Camões
described Cabo da Roca as the place "where the land ends and the sea begins" .
, 42 kilometres northwest of the urbanized area of Lisbon
and 18 kilometres northwest of Sintra
. Its location (38°47′N 9°30′W) is inscribed on a stone plaque, located on a monument at the site.
The western coast is a mixture of sand beaches and rocky cliff promontories: around Cabo da Roca, cliffs are more than 100 metres in height, and cut into crystalline rocks, composed of strongly foulded and faulted sedimentary units. These forms are disturbed by dikes and small beaches. This promontory of "high" beaches is the extreme western immersion of the ancient eruptive Sintra massif, as evident from the rose-coloured granite in the north and syenite of the Ribeira do Louriçal in the south. In the vicinty of the Cape, there are geomorphological examples of gabbro-diorite, volcanic breccia, and granite.
Part of the granite formations show evidence of strong coastal erosion, while in other areas there are limestone deposits embedded in the granite.
Much of the vegetation in this cape are low-lying and adapted to saltwater and windy conditions. Once home to a variety of plant life, Cabo da Roca has been overrun with the invasive plant species Carpobrotus edulis. This creeping, mat-forming plant, a member of the Aizoaceae
succulent family, was introduced as ground cover by local residents several decades ago, but now covers much of the arable land on Cabo da Roca.
Many migratory and marine birds roost temporarily along the cliffs and protected coves of the coastal area.
Headlands and bays
Headlands and bays are two related features of the coastal environment.- Geology and geography :Headlands and bays are often found on the same coastline. A bay is surrounded by land on three sides, whereas a headland is surrounded by water on three sides. Headlands are characterized by high,...
which forms the westernmost extent
Extreme points of Europe
This is a list of the extreme points of Europe: the geographical points that are higher, farther north, south, east or west than any other location in Europe. Some of these positions are open to debate, as the definition of Europe is diverse....
of mainland Portugal
Portugal
Portugal , officially the Portuguese Republic is a country situated in southwestern Europe on the Iberian Peninsula. Portugal is the westernmost country of Europe, and is bordered by the Atlantic Ocean to the West and South and by Spain to the North and East. The Atlantic archipelagos of the...
and continental Europe
Europe
Europe is, by convention, one of the world's seven continents. Comprising the westernmost peninsula of Eurasia, Europe is generally 'divided' from Asia to its east by the watershed divides of the Ural and Caucasus Mountains, the Ural River, the Caspian and Black Seas, and the waterways connecting...
(and by definition the Eurasian land mass
Eurasia
Eurasia is a continent or supercontinent comprising the traditional continents of Europe and Asia ; covering about 52,990,000 km2 or about 10.6% of the Earth's surface located primarily in the eastern and northern hemispheres...
). The cape is in the Portuguese
Portugal
Portugal , officially the Portuguese Republic is a country situated in southwestern Europe on the Iberian Peninsula. Portugal is the westernmost country of Europe, and is bordered by the Atlantic Ocean to the West and South and by Spain to the North and East. The Atlantic archipelagos of the...
municipality of Sintra
Sintra Municipality
Sintra , located in the central Lisbon Region, is a municipality consisting of several civil parishes and two urbanized cities and known for many of its 19th century Romantic architecture, which resulted in its classification as a UNESCO World Heritage Site...
, west of the district of Lisbon, forming the westernmost extent of the Serra de Sintra
Sintra Mountains
The Sintra Mountains or locally the Serra De Sintra is a mountain range in western Portugal. Its highest point is is near Sintra. The range covers about 10 miles from the resort town of Sintra to Cabo da Roca on the Atlantic Ocean...
.
History
Cabo da Roca was known to the RomansAncient Rome
Ancient Rome was a thriving civilization that grew on the Italian Peninsula as early as the 8th century BC. Located along the Mediterranean Sea and centered on the city of Rome, it expanded to one of the largest empires in the ancient world....
as Promontorium Magnum and during the Age of Sail
Age of Sail
The Age of Sail was the period in which international trade and naval warfare were dominated by sailing ships, lasting from the 16th to the mid 19th century...
as the Rock of Lisbon.
The 16th century Portuguese poet Luís de Camões
Luís de Camões
Luís Vaz de Camões is considered Portugal's and the Portuguese language's greatest poet. His mastery of verse has been compared to that of Shakespeare, Vondel, Homer, Virgil and Dante. He wrote a considerable amount of lyrical poetry and drama but is best remembered for his epic work Os Lusíadas...
described Cabo da Roca as the place "where the land ends and the sea begins" .
Geography
The cape is located within the Sintra-Cascais Natural ParkSintra-Cascais Natural Park
The Sintra-Cascais Natural Park is one of the 13 Natural Parks of Portugal. While only established in 1994 as a Natural Park by the Portuguese Government, it has been protected since 1981. Its area is approximately 145km². It includes the Serra de Sintra Mountain Range but extends all the way to...
, 42 kilometres northwest of the urbanized area of Lisbon
Lisbon
Lisbon is the capital city and largest city of Portugal with a population of 545,245 within its administrative limits on a land area of . The urban area of Lisbon extends beyond the administrative city limits with a population of 3 million on an area of , making it the 9th most populous urban...
and 18 kilometres northwest of Sintra
Sintra Municipality
Sintra , located in the central Lisbon Region, is a municipality consisting of several civil parishes and two urbanized cities and known for many of its 19th century Romantic architecture, which resulted in its classification as a UNESCO World Heritage Site...
. Its location (38°47′N 9°30′W) is inscribed on a stone plaque, located on a monument at the site.
The western coast is a mixture of sand beaches and rocky cliff promontories: around Cabo da Roca, cliffs are more than 100 metres in height, and cut into crystalline rocks, composed of strongly foulded and faulted sedimentary units. These forms are disturbed by dikes and small beaches. This promontory of "high" beaches is the extreme western immersion of the ancient eruptive Sintra massif, as evident from the rose-coloured granite in the north and syenite of the Ribeira do Louriçal in the south. In the vicinty of the Cape, there are geomorphological examples of gabbro-diorite, volcanic breccia, and granite.
Part of the granite formations show evidence of strong coastal erosion, while in other areas there are limestone deposits embedded in the granite.
Much of the vegetation in this cape are low-lying and adapted to saltwater and windy conditions. Once home to a variety of plant life, Cabo da Roca has been overrun with the invasive plant species Carpobrotus edulis. This creeping, mat-forming plant, a member of the Aizoaceae
Aizoaceae
The Family Aizoaceae or Ficoidaceae is a taxon of dicotyledonous flowering plants containing 135 genera and about 1900 species. They are commonly known as stone plants or carpet weeds. Species that resemble stones or pebbles are sometimes called mesembs...
succulent family, was introduced as ground cover by local residents several decades ago, but now covers much of the arable land on Cabo da Roca.
Many migratory and marine birds roost temporarily along the cliffs and protected coves of the coastal area.