1. Over 4 stages identify and record sites of frontier massacre of Aboriginal and non-Aboriginal people across Australia from 1788 to 1930.
  2. Establish a coherent methodology to interrogate the wide array of sources.
  3. Provide a reliable resource for researchers.
  4. Inform public debate about colonial frontier violence.
  5. Provide open access knowledge to the public and invite contributions.

Project Stages

  1. Sites in Eastern Australia 1788-1872 – released July 2017: 172 sites.
  2. Sites in Central and Eastern Australia 1788-1930 – released July 2018: 267 sites.
  3. Sites in Western Australia and across Australia 1788-1930 – released November 2019: 300 sites.
  4. Sites across Australia 1788-1930 – due for release in 2020: estimated 350-400 sites.



In this project, a colonial frontier massacre is defined as the deliberate and unlawful killing of six or more defenceless people in one operation.

Although there is no legal definition of massacre, international scholars of the subject appear to agree that the collective killing of between three and ten undefended people in one operation is a minimum number to constitute a massacre.1 Native American scholar Barbara A. Mann, considers that the killing of six undefended Indigenous people from a hearth group of twenty, is known as a ‘fractal massacre’.2 Having lost thirty percent of the hearth group in one blow, the survivors are unable to continue their lives as members of a cohesive unit. They are not only vulnerable to further attack, they are also left with a greatly diminished ability to gather food, or reproduce the next generation or fulfil ceremonial obligations to kin and country. In their diminished state they are also vulnerable to exotic disease.

Characteristics of Frontier Massacre

Data collection

The evidence for colonial frontier massacres in Australia is usually found in printed and archival sources. The list below identifies the kinds of sources that were consulted for the project. The bibliography identifies each source in detail, many of which are now available online.


Interrogation of Sources

Frontier massacres are usually identified in several ways:

Data descriptions

Site NameThe unique name of the site of the massacre. This is not necessarily the same as the official name of the place or nearby location but often is. This name may be what the event has come to be known as, or may have been arbitrarily assigned. The name may be changed if we become aware of a more appropriate name.
Aboriginal Place NameThe name that Aboriginal or Torres Strait Islander people give to the place.
Language GroupThe language group of the Aboriginal or Torres Strait Islander people involved in the massacre. The names of language groups are from the AIATSIS information at AustLang.
ConsultedMost of this research is based on historical records and available information. Consultation has taken place with organisations such as AIATSIS and Wollotuka, and through researchers’ years of field work. This field indicates whether community has been consulted specifically about the site as part of this research project.
Colony*The name of the colony in which the event occurred at the time of the event (colony boundaries changed over time and may differ from present day state and territory boundaries).
Present State/Territory*The present day state or territory where the event occurred.
Police District or Pastoral DistrictThe name of the Police District or Pastoral District at the time of the incident. Both are useful regional indicators for historical research.
CoordinatesThe geographical coordinates locating the site. This point is imprecise to around 250 metres and is a best estimate. It may also be inaccurate due to the vagueness of historical records, because the event took place over a large area, or to avoid desecration of the site.
LatitudeThe Latitude of the incident in WGS 84, rounded to 3 decimal places.
LongitudeThe Longitude of the incident in WGS 84, rounded to 3 decimal places.
Well Known DateThe most likely date of the incident, where the date can be established. Some dates are too vague to indicate a specific date, such as 'End of winter'.
DateThe date when the incident, or series of incidents commenced. If we cannot be accurate to a day, the start and end date are the range within which the event occurred. Eg: if records indicate 'late May' the date range will be 20 May to 31 May.
Attack TimeThe time of day of the attack: Daybreak, Morning, Midday, Afternoon, Evening, Night
VictimsAn identification of the victims as either Aboriginal people, Torres Strait Islanders, Colonisers or otherwise. In some cases more specific information about who the victims were is also provided.
Victim DetailsMore specific information about the victims where available, such as, shepherds, warriors, women or children.
Victims KilledThe number of victims killed in the incident. Although numbers are often not exact, this is a single number so that it can be used in calculations. Conservative estimates are used. For example, if records indicate 6 to 10 people were killed the map records the lower number, 6.
Victims Killed NotesIf there is qualifying information about the number. For example, to note ranges of estimates, differences among sources, more detail on the amount wounded or whether they were men, women and/or children.
AttackersAn identification of the attackers as either Aboriginal people, Torres Strait Islanders, Colonisers or otherwise. In some cases more specific information about who the attackers were is also provided. Note that magistrates, military, mounted police and native police are counted as ‘colonisers’.
Attacker DetailsMore specific information about the attackers where available, such as military, native police, settlers.
Attackers KilledThe number of attackers killed in the incident. Although numbers are often not exact, this is a single number so that it can be used in calculations. Conservative estimates are used. Usually no attackers are killed despite defensive action.
Attackers Killed NotesIf there is qualifying information about the number. For example, to note ranges of estimates, differences among sources, more detail on the amount wounded or whether they were men, women and/or children.
MotiveEither ‘reprisal’ or ‘opportunity’. This is limited to whether the massacre was in direct ‘reprisal’ for a specific incident, such as spearing of sheep, theft, burning crops, murder, etc or the attackers were acting on an ‘opportunity’ to attack, not in response to a specific incident. Motivations are often detailed, specific to the incident and may include a long series of events. Such details are found in the ‘narrative’ section.
Weapons UsedLists the weapons, if known, used in the incident.
NarrativeWhere possible, a narrative of the incident describing the location, how the massacre took place, the names and number of attackers, the victims killed, the aftermath, and any other relevant information.
SourcesHistorical sources for this incident. Links are provided to online versions of sources if they are available. For a glossary of acronyms and full bibliographic reference see the Sources page.
Corroboration Rating* This indicates the level of confidence of the project researcher in the source information.

* Reliable source but more corroboration welcome.
** 2 sources but further corroborating evidence welcome.
*** High quality corroborating evidence drawn from disparate sources.

Data Updates

This is an ongoing project and the information is subject to change. Data is uploaded to the digital map and information on the site adjusted at regular intervals, with a stage number in the footer of each page. The project will conclude with Stage 4 in 2020. Ongoing maintenance may include corrections and some additions thereafter.


The full collection of sites are stored in the common standard datum of WGS84, but are projected in the online map using WGS 84/Pseudo-Mercator (EPSG:3857).

Points showing massacre sites were located using a variety of sources and tools, cross checking sources against each other, nearby sites, old maps and within GIS systems. Each point has purposefully been made imprecise by rounding to 3 digits (approx. 250m) for 3 reasons:

The map and 3D terrain visualisation is implemented using the ESRI ArcGIS Javascript API.

Stage 3: Preliminary findings

Information on this site represents the best evidence available to the research team. It remains subject to change from ongoing feedback, community consultation and research. The research team invites suggestions and corrections.

As the first Australia wide record of frontier massacres, the map timeline indicates that massacres spread steadily across the Australian colonial frontier with notable peaks in the number of massacres from the 1820s to1840s in the south east of the continent, the 1860s and 1870s in Queensland and in the 1890s in the Northern Territory and the Kimberley region in Western Australia.

A preliminary analysis of the data indicates that agents of the state were involved in at least 50 percent of the massacres.

Bodies were disposed of in various ways, usually with the aim of concealing the massacre. The first record of incineration of bodies is the late 1820s in NSW. In the 1830s and 1840s, burning and burying the bodies became widespread, along with putting them into rivers and lagoons. In some cases in the 1920s in the Kimberley, burnt animal bones were buried above burnt human remains to further conceal the evidence.

Preliminary findings for Stage 3 indicate that from the 1880s, more people were likely to be killed in a single massacre, and that greater efforts would be made to hide the evidence.

RegionPeriod of IntensityPerpetratorsAttack Time
New South Wales1794-1826soldiers, police, colonists - on footday & night
New South Wales1827-1900police, native police, colonists – horsesday
Tasmania (Van Diemen’s Land)1804-1834soldiers, police, colonists – on footnight
Victoria (Port Phillip District)1836-1859police, native police, colonists - horsesday & night
Queensland1859-1918native police, colonists - horsesday & night
South Australia1836-1911police, colonists - horsesday & night
Northern Territory1861-1930police, colonists, Ab trackers – horsesday & night
Western Australia1830-1930soldiers, police, Ab trackers, colonists – horsesday and night

Preliminary Statistics

The following statistics relate to massacres of 6 or more people only and are subject to change as more information becomes available. Other factors affect the history of Aboriginal and Torres Strait Islander populations such as disease, loss of land, abduction of children, control of movement, and combined flow on effects to the community.

The statistics are indicative rather than definitive. They are minimum estimates for out data only, and are not estimates of the full extent of massacre. It is likely that more massacres occurred than were reported and recorded and for which we can find evidence.

Recorded massacres between 1788 and 1930 in Australia by Colony at the time of the massacre

AustraliaVan Diemen's Land (Tasmania)Port Phillip District (Victoria)New South WalesQueensland (from 1859)South AustraliaNorthern TerritoryWestern Australia (Swan River)
Est. Total Massacres3113754834244634
Est. Aboriginal and Torres Strait Islander victims of massacres82714961207275512521369297785
Est. Colonist victims of massacres1760836785400
Est. Average Aboriginal and Torres Strait Islander victims of massacres27.9413.0522.7734.8733.8433.3942.4323.09
Est. Average colonist victims of massacres13.5408.009.0015.6018.0000

Recorded massacres between 1788 and 1930 in Australia by current State and Territory borders

AustraliaTasmaniaVictoriaNew South WalesQueenslandSouth AustraliaNorthern TerritoryWestern Australia
Est. Total Massacres31136565072153741
Est. Aboriginal and Torres Strait Islander victims of massacres82714871236192920222551447895
Est. Colonist victims of massacres17608810626280
Est. Average Aboriginal and Torres Strait Islander victims of massacres27.9413.1622.4739.3731.5918.2140.1921.83
Est. Average colonist victims of massacres13.5408.008.0013.2526.0014.000

Weapons used by attackers

Colonists and Native Police

1794 - 1860: In this period the muzzle loading musket was the key weapon used for massacre. Most widely used was the Brown Bess Musket. Issued to British regiments which served in the Australian colonies from 1788, it was a smooth bore muzzle loading 0.75 calibre flintlock weapon that could fire 3 shots in 45 seconds over a range of 80 yards. The main drawback was that it was loaded and fired from a standing position. Several versions of the musket were used in carrying out massacre, including the bayonet that was fitted to the musket barrel and the carbine, which had a shorter barrel and designed for use on horseback. The horse became the vehicle of choice for massacre after 1830. The carbine was used by the native police in the Port Phillip District in the 1840s and in the Northern District of New South Wales in the 1850s. The Baker rifle which was more accurate than the smooth bore musket and could fire over a longer range was used by some settlers. Other weapons that were recorded in this period include swords, cutlasses, pistols, swivel guns, carronades and ships’ cannons. Another weapon was poison – strychnine, arsenic and plaster of paris. Where large numbers of Aboriginal people were corralled in preparation for massacre, they were tied up at the wrists with long leather straps or rope.

1860 - 1900: Breech loading rifles became widely available after 1860. They fired over a longer range of 300 yards (274 metres) and could be loaded and fired from a prone position. According to Jonathan Richards, the Queensland Native Police were issued with British made Terry breech loading rifle in 1861, the single shot Snider-Enfield rifle in 1874 and they gradually gained access to the Martini Henry-Enfield rifle after 1884.3 According to Chris Owen firearms used by police in the Kimberley in Western Australia ‘were initially the single shot Snider-Enfield rifles, which fired enormous .577 cartridges, although by the late 1890s they were considered too old, complicated and prone to becoming clogged with sand.’ The Winchester Repeating Rifle arrived in Australia in the 1880s and could fire many shots before reloading ‘and was the weapon of choice [in WA] through the mid-1890s. The side arms used were the Webbley revolver until the replaced by Smith & Wesson colts.’4 The Snider-Enfield was issued to police in the Northern Territory in the 1880s. Other weapons such as swords and cutlasses were phased out, but poison continued in use across northern Australia. In the 1890s in the Kimberley, Aboriginal people were also tied up with neck chains in preparation for massacre. The horse remained the vehicle of choice for massacre across Australia.

1900 - 1930: The Lee-Enfield bolt action .303 repeating rifle with a firing range of 300 yards (274 metres) was first used by Australian colonial troops during the Boer War 1900-1902, and then by Australian infantry until the 1950s. The short barrel Lee-Enfield rifle and the Enfield revolver were widely used by police and settlers to carry out massacres of Aboriginal people in northern Australia from 1918 to 1930. The horse remained the vehicle of choice.

Aboriginal and Torres Strait Islander people

In carrying out the twelve recorded massacres of non-Aboriginal people, Aboriginal warriors were reported as wielding spears, nulla nullas, waddies and hatchets. The only known massacre where Aboriginal perpetrators used firearms was the killing of the Mawby family by Jimmy Governor and his brother in New South Wales in 1900.


  1. Dwyer, P G, and Ryan, L (eds), 2012, Theatres of Violence Massacre, Mass Killing and Atrocity throughout History, Berghahn Books, New York, pp. xiii-xxv.
  2. Mann, B.A. 2013: ‘Fractal massacres in the Old Northwest: the example of the Miamis’, Journal of Genocide Research, Vol.15, No.2, June 2013, p.172.
  3. Richards, J. 2008 The Secret War, A True History of Queensland’s Native Police, UQP, Brisbane, pp.55-6.
  4. Owen, C 2016, Every Mother’s Son.