Saint Helena (, US: ; US: ) is a volcanic tropical island located in the South Atlantic Ocean, west of Africa. The nearest countries geographically are Angola and Namibia. The island is about 1,950 km (1,210 mi) west of Angola, and 4,000 km (2,500 mi) east of Rio de Janeiro, Brazil. It is one of the three constituent parts of Saint Helena, Ascension and Tristan da Cunha, a British overseas territory.
Saint Helena measures about 16 by 8 km (10 by 5 mi) with a population of 4,439 in the 2021 census. It was named after Saint Helena (c. AD 246/248–330), the mother of the Roman emperor Constantine I. It is one of the most remote major islands in the world and was uninhabited until the 16th century, when discovered by the Portuguese explorers en route around the continent of Africa in 1502. For about the next four centuries, the island was an important stopover for ships between Europe and Asia sailing around the African continent, before the opening of the shortcut Suez Canal in 1869.
The primary method of reaching Saint Helena is by its airport. It is also served by cargo ships.
Saint Helena is known for being the site of the second period of exile of Napoleon Bonaparte, from his defeat at the Battle of Waterloo in 1815 until his death six years later.
History
Discovery
According to long-established tradition, the island was sighted on 21 May 1502 by the four ships of the 3rd Portuguese Armada, commanded by João da Nova, a Galician navigator in the service of Portugal, during his return voyage to Lisbon, who named it Santa Helena after Saint Helena of Constantinople. This tradition was reviewed by a 2022 paper which concluded that the Portuguese chronicles published at least fifty years after the sighting are the sole primary source for the discovery. Although contradictory in describing other events, these chronicles almost unanimously claim that João da Nova found Saint Helena sometime in 1502, although none of them gives a precise date.
However, there are several reasons to doubt that da Nova made this discovery:
Reading level
Audio Summary
Played with your browser's voice. Studio-quality audio can be added with a text-to-speech service.
Ask about this article
📝 Quick Quiz1 / 3
What is "Saint Helena" primarily known for?
Vocix Daily — In Your Inbox
Top stories, deep-dive articles, and "On This Day" history — one crisp digest delivered every morning.
Sources & references
Reference material for this entry is drawn from the open encyclopedic record, including Wikipedia , available under the CC BY-SA 4.0 license. Images are credited individually beside each photo.
Given that da Nova returned either on 11 September or on 13 September 1502 it is usually assumed that the Cantino planisphere, completed by the following November, includes his discovery of Ascension Island (shown as an archipelago, with one of six islands marked as "ilha achada e chamada Ascenssam"), yet this map fails to show Saint Helena.
When a section of the Fourth Armada under the command of Estêvão da Gama sighted and landed at Saint Helena the following year on 30 July 1503, its scrivener Thomé Lopes regarded it as an unknown island, yet named Ascension as one of five reference points for the new island's location. On 12 July 1503, nearly three weeks before reaching Saint Helena, Lopes described how Estêvão da Gama's ships met up with a section of the Fifth Armada led by Afonso de Albuquerque off the Cape of Good Hope. The latter had left Lisbon about six months after João da Nova's return, so Albuquerque and his captains should all have known whether João da Nova had indeed found St Helena. An anonymous Flemish traveller on one of da Gama's ships reported that bread and victuals were running short by the time they reached the Cape, so from da Gama's perspective there was a pressing need that he be told that water and meat could be found at Saint Helena. But nothing seems to have been said about the island, and Lopes regarded the island as unknown. This again implies that da Nova found Ascension but not St Helena.
The 2022 paper also reviews cartographic evidence that Saint Helena and Ascension were known to the Spanish in 1500, before either João da Nova or Estêvão da Gama sailed for India. The suggestion that da Nova discovered Tristan da Cunha and named it Saint Helena is discounted.
A 2015 paper notes that 21 May is the feast day of St Helena in the Eastern Orthodox and most Protestant churches, but the Roman Catholic one is in August, and the day and the month were first quoted in 1596 by Jan Huyghen van Linschoten, who was probably mistaken, because the island was discovered several decades before the Reformation and the start of Linschoten's Protestant faith. An alternative discovery date of 3 May is suggested as being historically more credible; it is the Catholic feast day of the finding of the True Cross by Saint Helena in Jerusalem, and cited by Odoardo Duarte Lopes and Sir Thomas Herbert.
When Linschoten arrived at the island on 12 May 1589, he reported seeing carvings made by visiting seamen on a fig tree that were dated as early as 1510. The Portuguese probably planted saplings rather than mature trees, and for these to be sufficiently large by 1510 to carry carvings suggests the plants were shipped to the island and planted there some years earlier, possibly within a few years of discovery.
A third discovery story, told by 16th-century historian Gaspar Correia, holds that the island was found by Portuguese nobleman and warrior Dom Garcia de Noronha, who sighted the island on his way to India in late 1511 or early 1512. His pilots entered the island onto their charts, and this event likely led to the island being used as a regular stopover for rest and replenishment for ships en route from India to Europe, from that date until well into the 17th century. An analysis has been published of the Portuguese ships arriving at Saint Helena in the period 1502–1613.
The Portuguese found the island uninhabited, with an abundance of trees and fresh water. They imported livestock, fruit trees, and vegetables, and built a chapel and one or two houses. The long tradition that João da Nova built a chapel from one of his wrecked carracks is based on a misreading of the records. They formed no permanent settlement, but the island was an important rendezvous point and source of food for ships travelling by the Cape Route from Asia to Europe, and frequently sick mariners were left on the island to recover before taking passage on the next ship to call at the island.
Visits by British explorers followed and, once Saint Helena's location was more widely known, British privateers began to lie in wait in the area to attack Mughal-laden Portuguese India carracks returning from the East Indies.
In developing their Far East trade, the Dutch also began to frequent the island. The Portuguese and Spanish soon gave up regularly calling at the island, partly because they used ports along the West African coast, but also because of attacks on their shipping, the desecration of their chapel and religious icons, killings of their livestock, and destruction of their plantations by Dutch pirates.
The Dutch Republic formally claimed Saint Helena in 1633, although no evidence indicates they ever occupied it. The Dutch lost interest in the island after establishing their colony at the Cape of Good Hope.
East India Company (1658–1815)
In 1657, Oliver Cromwell granted the East India Company (EIC) a charter to govern Saint Helena. The following year, the company decided to fortify the island and settle it with planters. A theory, which had its origins in the early 20th century, that the early settlers included many who had lost their homes in the 1666 Great Fire of London, was shown to be a myth in 1999.
The first governor, Captain John Dutton, arrived in 1659, making Saint Helena one of Britain's earliest colonies outside Europe, North America and the Caribbean. A fort and houses were built: Jamestown had been founded, "in the narrow valley between steep cliffs".
After the Restoration of the Stuart monarchy in the kingdoms of England, Scotland and Ireland in 1660, the EIC received a royal charter, giving it the sole right to fortify and colonise the island. The fort was renamed James Fort and the town was called Jamestown, in honour of the Duke of York, later King James II.
Between January and May 1673, the Dutch East India Company seized the island, but British reinforcements restored EIC control. The island was fortified with about 230 gun turrets.
The British government sent some settlers and gave them land that they could farm, but the company found it hard to attract enough settlers, despite advertisements in London and free tracts of land. By 1670, the population was only 66, including slaves. Also unrest and rebellion occurred among the inhabitants. Ecological problems, such as deforestation, soil erosion, vermin, and drought, led Governor Isaac Pyke to suggest in 1715 that the population be moved to Mauritius, but that was not acted upon. The company continued to subsidise the community because of the island's strategic location. A census in 1723 recorded 1,110 inhabitants, including 610 slaves.
In the peak era, about 1,000 ships per year stopped there, leaving the governor to try to police the numerous visitors and to limit the consumption of arrack, a distilled alcoholic drink made from potatoes. There were two mutinies, perhaps fuelled by alcohol. Because Jamestown was "too raucous with its taverns and brothels", St Paul's Cathedral was built outside the town.
Eighteenth-century governors tried to tackle the island's problems by planting trees, improving fortifications, eliminating corruption, building a hospital, tackling the neglect of crops and livestock, controlling the consumption of alcohol, and introducing legal reforms. The island enjoyed a lengthy period of prosperity from about 1770. Captain James Cook visited the island in 1775 on the final leg of his second circumnavigation of the world. St. James' Church was built in Jamestown in 1774, and Plantation House in 1791–92; the latter has since been the official residence of the governor.
Edmond Halley visited Saint Helena on leaving the University of Oxford in 1676, and set up an astronomical observatory with a 7.3-metre-long (24 ft) aerial telescope, intending to study the stars of the Southern Hemisphere. The site of this telescope is near Saint Mathew's Church at Hutt's Gate in the Longwood district. The 680-metre-high (2,230 ft) hill there is called Halley's Mount.
Throughout that period, Saint Helena was an important port of call of the EIC. East Indiamen would stop there on the return leg of their voyages to British India and China. At Saint Helena, ships could replenish supplies of water and provisions and, during wartime, form convoys that would sail under the protection of vessels of the Royal Navy.
James Cook’s ship HMS Endeavour anchored and resupplied off the coast of Saint Helena in May 1771 on its return from the European discovery of the east coast of Australia and the rediscovery of New Zealand.
The British brought an estimated 25,000 slaves from west Africa to the island, in addition to the 3,000,000 they transported to the New World. The importation of slaves was made illegal in 1792, but the horrific conditions of slavery on St Helena were not abolished until 27 May 1839, when the 'Ordinance For the Abolition of Slavery in the Island of St Helena' was enacted. Rupert's Valley was the embarkation area for slaves; in 2008, when the road to the airport was being built, over 9,000 skeletal remains of slaves were uncovered in a mass burial area. They were reburied en masse in 2022 without ceremony of any kind. Governor Robert Patton (1802–1807) recommended that the company import workers from China to supplement the rural workforce. Many were allowed to stay, and their descendants became integrated into the population. In 1810, Chinese labourers began arriving, and by 1818, there were 650 in St Helena. An 1814 census recorded 3,507 people on the island. Many of the labourers were allowed to stay, though the need for their services had reduced by 1836.
British rule (1815–1821) and Napoleon's exile
In 1815, the British government selected Saint Helena as the place of exile for Napoleon Bonaparte (1769–1821), following his defeat at Waterloo and subsequent abdication. He was taken to the island in October 1815. Napoleon stayed at the Briars pavilion, on the grounds of the Balcombe family's home, until his permanent residence at Longwood House was completed in December 1815. He died there five and a half years later on 5 May 1821.
British East India Company (1821–1834)
Following Napoleon's death, the soldiers and other temporary residents linked to his presence on the island were withdrawn and the EIC resumed full control of Saint Helena. Between 1815 and 1831, the EIC made available to the government of the island the packet schooner St Helena, which made multiple trips per year between the island and the Cape, carrying passengers both ways and supplies of wine and provisions back to the island.
The importation of slaves to Saint Helena was banned in 1792. In 1818, the governor freed children born of slaves on the island. The phased emancipation of over 800 resident slaves took place in 1827, some six years before the British parliament passed legislation to abolish slavery in the colonies.
Between 1791 and 1833, Saint Helena became the site of a series of experiments in conservation, reforestation, and attempts to boost rainfall artificially. This environmental intervention was closely linked to the conceptualisation of the processes of environmental change and helped establish the roots of environmentalism.
Crown colony (1834–1981)
Under the provisions of the 1833 India Act, control of Saint Helena passed from the EIC to the British Crown, and it became a crown colony. Subsequent administrative cost-cutting triggered a long-term population decline; those who could afford to do so tended to leave the island for better opportunities elsewhere. The latter half of the 19th century saw the advent of steamships not reliant on trade winds, as well as the diversion of Far East trade away from the traditional South Atlantic shipping lanes to a route via the Red Sea (which, prior to the building of the Suez Canal, involved a short overland section).
In 1840, a British naval station established to suppress the Atlantic slave trade was based on the island, and between 1840 and 1849, over 15,000 freed slaves, known as "Liberated Africans", were landed there.
In 1858, French emperor Napoleon III purchased, in the name of the French government, Longwood House and the lands around it, the last residence of Napoleon I (who died there in 1821; his remains had been returned to France in 1840.) It is still French property, administered by a French representative and under the authority of the French Ministry of Foreign Affairs.
A 2020 report states that the island's prosperity ended after 1869 when "the Suez Canal shifted trade routes north". A 2019 report explained that "ships no longer needed a stopping point on a longer journey to Europe". The number of ships calling at the island fell from 1,100 in 1855 to only 288 in 1889.
On 11 April 1898, American Joshua Slocum, on his solo round-the-world voyage, arrived at Jamestown. He departed on 20 April 1898 for the final leg of his circumnavigation, having been extended hospitality by Governor R. A. Sterndale. He presented two lectures on his voyage and was invited to Longwood by the French consular agent.
By the end of 1899, St Helena was connected to London by undersea cable; this allowed for telegraph communication. In 1900 and 1901, over 6,000 Boer prisoners were held on the island, during the Second Anglo-Boer War. A 2019 report stated, "no traces remain of the two POW camps", but added, "the Boer Cemetery is a poignant spot". Among the notables were Piet Cronjé and his wife after their defeat at the Battle of Paardeberg. The resulting population reached an all-time high of 9,850 in 1901. By 1911, however, that had declined to 3,520 people. In 1906, the British government withdrew the garrison; the island's economy suffered when spending by the soldiers stopped.
A local industry manufacturing fibre from New Zealand flax was successfully re-established in 1907 and generated considerable income during the First World War. Ascension Island was made a dependency of Saint Helena in 1922, and Tristan da Cunha followed in 1938. During the Second World War, the United States built Wideawake Airport on Ascension in 1942, but no military use was made of Saint Helena except maintenance of its defences.
Attendance at school became mandatory in 1942, for ages 5 to 15 in 1941, and the government took over control of the education system. The first secondary school opened in 1946. The American construction of Wideawake Airfield generated numerous jobs for St Helena; the sale of flax for rope also generated revenue for the island. However, the industry declined after 1951 because of transport costs and competition from synthetic fibres. The decision in 1965 by the British Post Office to use synthetic fibres for its mailbags was a further blow, contributing to the closure of the island's flax mills in 1965.
From 1958, the Union-Castle shipping line gradually reduced its service calls to the island. Curnow Shipping, based in Avonmouth, replaced the Union-Castle Line mailship service in 1977, using the RMS St Helena, which was introduced in 1989.
1981–present
The British Nationality Act 1981 reclassified Saint Helena and the other crown colonies as British Dependent Territories. For the next 20 years, many could find only low-paid work with the island government, and the only available employment outside Saint Helena was on the Falkland Islands and Ascension Island. The Development and Economic Planning Department (which still operates) was formed in 1988 to contribute to raising the living standards of the people of Saint Helena.
The Commission on Citizenship was established in 1992, restoring the islanders' rights including the right of abode. In 2002, the right to British citizenship was restored.
In 1989, the then Duke of York, Andrew Mountbatten-Windsor, launched the replacement RMS St Helena to serve the island; the vessel was specially built for the Cardiff–Cape Town route and featured a mixed cargo/passenger layout.
The Saint Helena Constitution took effect in 1989, and provided that the island would be governed by a governor, a commander-in-chief, and an elected executive and legislative council. In 2002, the British Overseas Territories Act 2002 granted full British citizenship to the islanders and renamed the dependent territories (including Saint Helena) the British Overseas Territories. In 2009, the St Helena, Ascension and Tristan da Cunha Constitution Order 2009 gave all three equal status; the British Overseas Territory was renamed Saint Helena, Ascension and Tristan da Cunha.
In 2021, a ministerial system was introduced in Saint Helena after UK's approval of a constitutional amendment.
In January 2024, Prince Edward, Duke of Edinburgh visited the island. "Prince Edward is the first royal trip to the island since Princess Anne, the Princess Royal visited in 2002. Other royal guests include King George VI, Queen Elizabeth II, Prince Philip, Princess Margaret and The Queen Mother." While there, he visited Jonathan, a 191-year old tortoise, confirmed by the Guinness World Records to be the oldest living land animal. He toured the island, met residents, ceremonially opened the island's airport, and gave an address in the island's capital, Jamestown.
Geography
Situated in the South Atlantic Ocean on the Mid-Atlantic Ridge, 1,950 kilometres (1,210 mi) from the nearest major landmass (Africa), Saint Helena is remote. The nearest port on the continent is Moçâmedes in southern Angola; connections to Cape Town, South Africa are used for most shipping needs via the regular cargo ship that serves the island, the MS Helena.
The island is on the same ridge as two other islands in the southern Atlantic, also British territories: Ascension Island, about 1,300 kilometres (810 mi) due north-west in more equatorial waters, and Tristan da Cunha, which is outside the tropics 2,430 kilometres (1,510 mi) to the south. The island, in the Western Hemisphere, has the same longitude as Land's End (west Cornwall, England), and western Spain. For sharing several trading patterns, and climate effect traits, the island is grouped under West Africa/Africa in most projects, committees and papers of the United Nations.
The island is 122 km2 (47 sq mi) in area, and is composed largely of rugged terrain of volcanic origin (the last volcanic eruptions occurred about 7 million years ago). Coastal areas are scattered with vegetation on volcanic rock and are warmer and drier than the centre. The highest point of the island is Diana's Peak at 818 m (2,684 ft). In 1996 it became the island's first national park. Much of the island is covered by New Zealand flax, a legacy of former industry, but there are some original trees augmented by plantations, including those of the Millennium Forest project, which was established in 2002 to replant, particularly with indigenous gumwood, part of the lost Great Wood and is now managed by the Saint Helena National Trust.
When the island was discovered, it was covered with unique indigenous vegetation, including a remarkable cabbage tree species. The island's interior must have been a dense tropical forest but the coastal areas were probably also quite green. The modern landscape is very different, with widespread bare rock in the lower areas, although inland it is green, mainly due to introduced vegetation. There are no native land mammals, but cattle, cats, dogs, donkeys, goats, mice, rabbits, rats and sheep have been introduced. The dramatic change in landscape must be attributed to these introductions. As a result, the string tree (Acalypha rubrinervis) and the Saint Helena olive (Nesiota elliptica) are now extinct, and many of the other endemic plants are threatened with extinction.
Some 22 named rocks and islets are offshore: Castle Rock, Speery Island, the Needle, Lower Black Rock, Upper Black Rock (South), Bird Island (Southwest), Black Rock, Thompson's Valley Island, Peaked Island, Egg Island, Lady's Chair, Lighter Rock (West), Long Ledge (Northwest), Shore Island, George Island, Rough Rock Island, Flat Rock (East), the Buoys, Sandy Bay Island, the Chimney, White Bird Island and Frightus Rock (Southeast) – all within one kilometre (0.62 mi) of the shore.