First inhabitants of the region of kangaroos in
Heathcote National ParkThe first people to inhabit the area now known as Sydney were
Aboriginal Australians who had migrated from southeast Asia via northern Australia. Flaked pebbles found in Western Sydney's gravel sediments might indicate human occupation from 45,000 to 50,000 years ago, while
radiocarbon dating has shown evidence of human activity in the region from around 30,000 years ago. Prior to the arrival of the British, there were 4,000 to 8,000 Aboriginal people in the greater Sydney region. The earliest British settlers recorded the word '
Eora' as an Aboriginal term meaning either 'people' or 'from this place'. The first meeting between Aboriginals and British explorers occurred on 29 April 1770 when Lieutenant James Cook landed at
Botany Bay (Kamay) and encountered the
Gweagal clan. Two Gweagal men opposed the landing party and one was shot and wounded. Cook and his crew stayed at Botany Bay for a week, collecting water, timber, fodder and botanical specimens and exploring the surrounding area. Cook sought to establish relations with the Aboriginal population without success.
Convict town (1788–1840) Britain had been sending convicts to its
American colonies for most of the eighteenth century, and the loss of these colonies in 1783 was the impetus to establish a penal colony at Botany Bay. Proponents of colonisation also pointed to the strategic importance of a new base in the Asia-Pacific region and its potential to provide much-needed timber and flax for the navy. The
First Fleet of 11 ships under the command of Captain
Arthur Phillip arrived in Botany Bay in January 1788. It comprised more than a thousand settlers, including 736 convicts. The fleet soon moved to the more suitable
Port Jackson where a settlement was established at
Sydney Cove on 26 January 1788. The colony of New South Wales was formally proclaimed by Governor Phillip on 7 February 1788. Sydney Cove offered a fresh water supply and a safe harbour, which Philip described as "the finest Harbour in the World ... Here a Thousand Sail of the Line may ride in the most perfect Security". The settlement was planned to be a self-sufficient penal colony based on subsistence agriculture. Trade and shipbuilding were banned in order to keep the convicts isolated. However, the soil around the settlement proved poor and the first crops failed, leading to several years of hunger and strict rationing. The food crisis was relieved with the arrival of the
Second Fleet in mid-1790 and the
Third Fleet in 1791. Former convicts received small grants of land, and government and private farms spread to the more fertile lands around
Parramatta,
Windsor and
Camden on the
Cumberland Plain. By 1804, the colony was self-sufficient in food. A smallpox epidemic in April 1789 killed about half the region's Indigenous population. In November 1790
Bennelong led a group of survivors of the Sydney clans into the settlement, establishing a continuous presence of Aboriginal Australians in settled Sydney. Phillip had been given no instructions for urban development, but in July 1788 submitted a plan for the new town at
Sydney Cove. It included a wide central avenue, a permanent Government House, law courts, hospital and other public buildings, but no provision for warehouses, shops, or other commercial buildings. Phillip promptly ignored his own plan, and unplanned development became a feature of Sydney's topography. 's
View of the Town of Sydney in the Colony of New South Wales, 1799 After Phillip's departure in December 1792, the colony's military officers began acquiring land and importing consumer goods from visiting ships. Former convicts engaged in trade and opened small businesses. Soldiers and former convicts built houses on Crown land, with or without official permission, in what was now commonly called Sydney town. Governor
William Bligh (180608) imposed restrictions on commerce and ordered the demolition of buildings erected on Crown land, including some owned by past and serving military officers. The resulting conflict culminated in the
Rum Rebellion of 1808, in which Bligh was deposed by the
New South Wales Corps. Governor
Lachlan Macquarie (18101821) played a leading role in the development of Sydney and New South Wales, establishing a bank, a currency and a hospital. He employed a planner to design the street layout of Sydney and commissioned the construction of roads, wharves, churches, and public buildings.
Parramatta Road, linking Sydney and Parramatta, was opened in 1811, and a road across the
Blue Mountains was completed in 1815, opening the way for large-scale farming and grazing west of the
Great Dividing Range. Following the departure of Macquarie, official policy encouraged the emigration of free British settlers to New South Wales. Immigration to the colony increased from 900 free settlers in 1826–30 to 29,000 in 1836–40, many of whom settled in Sydney. By the 1840s, Sydney exhibited a geographic divide between poor and working-class residents living west of the
Tank Stream in areas such as
The Rocks, and the more affluent residents living to its east. of 1804
Conflict on the Cumberland Plain In 1804, Irish convicts led around 300 rebels in the
Castle Hill Rebellion, an attempt to march on Sydney, commandeer a ship, and sail to freedom. Poorly armed, and with their leader Philip Cunningham captured, the main body of insurgents were routed by about 100 troops and volunteers at
Rouse Hill. At least 39 convicts were killed in the uprising and subsequent executions. As the colony spread to the more fertile lands around the
Hawkesbury River, north-west of Sydney, conflict between the settlers and the
Darug people intensified, reaching a peak from 1794 to 1810. Bands of Darug people, led by
Pemulwuy and later by his son
Tedbury, burned crops, killed livestock and raided settler stores in a pattern of resistance that was to be repeated as the
colonial frontier expanded. A military garrison was established on the Hawkesbury in 1795. The death toll from 1794 to 1800 was 26 settlers and up to 200 Darug. Conflict again erupted from 1814 to 1816 with the expansion of the colony into Dharawal country in the Nepean region south-west of Sydney. Following the deaths of several settlers, Governor Macquarie dispatched three military detachments into Dharawal lands, culminating in the
Appin massacre (April 1816) in which at least 14 Aboriginal people were killed.
Colonial city (1841–1900) The New South Wales Legislative Council became a semi-elected body in 1842. Sydney was declared a city the same year, and a governing council established, elected on a restrictive property franchise. The New South Wales government also stimulated growth by investing heavily in railways, trams, roads, ports, telegraph, schools and urban services. The population of Sydney and its suburbs grew from 95,600 in 1861 to 386,900 in 1891. The city developed many of its characteristic features. The growing population packed into rows of terrace houses in narrow streets. New public buildings of sandstone abounded, including at the
University of Sydney (1854–61), the
Australian Museum (1858–66), the Town Hall (1868–88), and the
General Post Office (1866–92). Elaborate
coffee palaces and hotels were erected. Daylight bathing at Sydney's beaches was banned, but segregated bathing at designated ocean baths was popular. Drought, the winding down of public works and a financial crisis led to economic depression in Sydney throughout most of the 1890s. Meanwhile, the Sydney-based premier of New South Wales,
George Reid, became a key figure in the process of federation.
State capital (1901–present) on George Street in 1920. Sydney once had one of the largest
tram networks in the British Empire. When the six colonies federated on 1 January 1901, Sydney became the capital of the State of New South Wales. The spread of
bubonic plague in 1900 prompted the state government to modernise the wharves and demolish inner-city slums. The outbreak of the First World War in 1914 saw more Sydney males volunteer for the armed forces than the Commonwealth authorities could process, and helped reduce unemployment. Those returning from the war in 1918 were promised "homes fit for heroes" in new suburbs such as Daceyville and Matraville. "Garden suburbs" and mixed industrial and residential developments also grew along the rail and tram corridors. The government created jobs with massive public projects such as the electrification of the
Sydney rail network and building the Sydney Harbour Bridge. Sydney was more severely affected by the
Great Depression of the 1930s than regional New South Wales or Melbourne. New building almost came to a standstill, and by 1933 the unemployment rate for male workers was 28 per cent, but over 40 per cent in working class areas such as Alexandria and Redfern. Many families were evicted from their homes and shanty towns grew along coastal Sydney and Botany Bay, the largest being "Happy Valley" at
La Perouse. The Depression also exacerbated political divisions. In March 1932, when populist Labor premier
Jack Lang attempted to open the Sydney Harbour Bridge he was upstaged by
Francis de Groot of the far-right
New Guard, who slashed the ribbon with a sabre. In January 1938, Sydney celebrated the
Empire Games and the sesquicentenary of European settlement in Australia. One journalist wrote, "Golden beaches. Sun tanned men and maidens...Red-roofed villas terraced above the blue waters of the harbour...Even
Melbourne seems like some grey and stately city of Northern Europe compared with Sydney's sub-tropical splendours.". A congress of the "Aborigines of Australia" declared 26 January "A
Day of Mourning" for "the whiteman's seizure of our country." With the outbreak of
Second World War in 1939, Sydney experienced a surge in industrial development. Unemployment virtually disappeared and women moved into jobs previously typically reserved for males. Sydney was attacked by
Japanese submarines in May and June 1942 with 21 killed. Households built
air raid shelters and performed drills.
Military establishments in response to
World War II in Australia included the
Garden Island Tunnel System, the only
tunnel warfare complex in Sydney, and the heritage-listed military
fortification systems
Bradleys Head Fortification Complex and
Middle Head Fortifications, which were part of a total
defence system for Sydney Harbour. A post-war immigration and baby boom saw a rapid increase in Sydney's population and the spread of low-density housing in suburbs throughout the Cumberland Plain. Immigrantsmostly from Britain and continental Europeand their children accounted for over three-quarters of Sydney's population growth between 1947 and 1971. The newly created Cumberland County Council oversaw low-density residential developments, the largest at
Green Valley and
Mount Druitt. Older residential centres such as Parramatta,
Bankstown and
Liverpool became suburbs of the metropolis. Manufacturing, protected by high tariffs, employed over a third of the workforce from 1945 to the 1960s. However, as the long post-war economic boom progressed, retail and other service industries became the main source of new jobs. An estimated one million onlookers, most of the city's population, watched
Queen Elizabeth II land in 1954 at Farm Cove where Captain Phillip had raised the Union Jack 165 years earlier, commencing her
Australian Royal Tour. It was the first time a reigning monarch stepped onto Australian soil. Increasing high-rise development in Sydney and the expansion of suburbs beyond the "green belt" envisaged by the planners of the 1950s resulted in community protests. In the early 1970s, trade unions and resident action groups imposed
green bans on development projects in historic areas such as The Rocks. Federal, State and local governments introduced heritage and environmental legislation. The progressive reduction in tariff protection from 1974 began the transformation of Sydney from a manufacturing centre to a "world city". From the 1980s,
overseas immigration grew rapidly, with Asia, the Middle East and Africa becoming major sources. By 2021, the population of Sydney was over 5.2 million, with 40% of the population born overseas. China and India overtook England as the largest source countries for overseas-born residents. ==Geography==