The painstaking work of Professor Lyndall Ryan of the University of Newcastle has produced an online map of massacres of Aboriginal people in Australia over the years 1788-1872 (with more years to come). Ryan’s work has provoked considerable interest from the ABC, NITV, Fairfax and The Guardian — though not, so far, the Murdoch press. Some of the coverage, notably Calla Wahlquist in The Guardian, refers to overall estimates of the number of deaths, which may be as high as 65,000 in Queensland alone (according to research by Raymond Evans and Robert Orsted-Jensen).

This level of interest may be partly because this is NAIDOC week, partly because Ryan is an articulate spokesperson, partly because her map is interactive, and partly because some of this history is so recent. Those who work in the field mostly mention Coniston, Northern Territory, 1928, as the most recent massacre, but Ryan hints that others may have occurred as late as the 1960s.

We can anticipate mixed reactions to Ryan’s excellent work. Some people will say “the massacres were not our fault, we weren’t there, we need to move on”. This was the approach of then-prime minister John Howard, who complained about “the black armband view of history”. It is, of course, ironic that many of the people who take this approach are also likely to utter the words “lest we forget” about deaths of soldiers in uniform decades ago. Deaths overseas are fine to remember and regret, it seems, even where the connection to the safety of Australia is tenuous; deaths at home, including those of warriors defending their country on their country, can be glossed over.

A second group might say of Ryan’s research, “this is horrible, why weren’t we told?” Yet we have been told by many authors for at least 50 years, and they all drew upon 19th and 20th century accounts in newspapers, private papers, diaries, or the reports of officials and anthropologists. Much of the evidence has been “hidden in plain sight”, but there has been discomfort — and shame, for settler Australians who were prepared to feel it — in getting our heads around the stories.

In 1968, the anthropologist W.E.H. Stanner referred to the “great Australian silence”, including the failure of books, like the standard school text, Gordon Greenwood’s Australia: a Social and Political History (1955) to even refer to conflict on the frontier. “What may well have begun,” said Stanner, “as a simple forgetting of other possible views turned under habit and over time into something like a cult of forgetfulness practised on a national scale.”

The silence began to be filled, though. In 1973, the radical historian, Humphrey McQueen, found a card index trove of information about massacres and wrote it up for his lectures at ANU. In 1981, Henry Reynolds, encouraged by McQueen, published The Other Side of the Frontier, the first of his books on the Frontier Wars, culminating in Forgotten War (2013). (One of Reynolds’ books, published in 2000, was called Why Weren’t We Told?) John Connor wrote The Australian Frontier Wars, 1788-1838 (2002).

Lyndall Ryan herself explored the Tasmanian stories. Tim Bottoms trenchantly chronicled massacres in Queensland — his major book was called Conspiracy of Silence. Mark Tedeschi just last year forensically examined the Myall Creek massacre trial. Paul Daley returned to the subject regularly in his Guardian column and in his chapter of The Honest History Book, published earlier this year. There have been massacre maps before Ryan’s, such as Judith Monticone’s in Healing the Land in 1999 (here at page 37) and even Wikipedia has a list of massacres, with copious references.

Why then did this work not sink in? Maybe because the discipline of history, being evidence-based, is cautious and its practitioners are often polite and easily resisted by the peddlers of myths. Here the myth said “empty country”, “not many of them in the first place”, “lacked resistance to white man’s diseases”, “lazy and couldn’t help themselves”, “primitive culture”, “died out”, and, contradicting all of the previous cliches, “benefitted from white civilisation”. That myth, plus the embarrassment and shame of having to admit that our ancestors did these things to other members of the human race, was more than enough to keep whitefellers from confronting the evidence

A third group of readers, though, might point to efforts to restore Indigenous Australian servicemen to the historical record. They would cite the work at ANU and elsewhere uncovering the stories of indigenous men who served in our overseas wars from the Boer War on. There is even an exhibition at the Australian War Memorial, For country, For Nation, which admits that indigenous warriors fought for country before federation but fudges who they fought against. Recognition of indigenous warriors in uniform misses the more important point of recognising indigenous warriors not in uniform (and the deaths of non-combatants) and might well work against it. But it is great for recruitment of indigenous Australians to the Australian Defence Force.

Yet, there are signs of progress. Just outside the For country, For Nation gallery, there is a wall panel acknowledging the deaths of 20,000 indigenous Australians in “violent, tragic confrontations in the course of Indigenous dispossession”. Next to the panel is a painting by Kukatja-Wangkajunga artist Rover Thomas (Joolama). The painting, Ruby Plains Massacre 1, depicts a massacre in the Kimberley in the early 20th century. The painting cost $366,000.

The final “Ryan-responder” group, perhaps the smallest, might say “the massacres are at the root of the position of indigenous Australians today, beneath alcoholism, domestic violence, drug-taking, incarceration and all of the other attributes that some settler Australians regard as inherent in Aboriginal people”. The dispossession, the trampling of culture, the ripping apart of families, all of that history since 1788 — “the invasion moment”, as Larissa Behrendt calls it in The Honest History Book — are not easily overcome.

Aboriginal people who rise above this legacy, though, are the heirs of the indigenous warriors who fought for their country and of their families who died on it. We — settler Australians and, respectfully (too many whitefellers have given gratuitous advice to blackfellers already), indigenous Australians — need to recognise this and need to ensure that government policy starts from this recognition. Meanwhile, we are in Lyndall Ryan’s debt.

David Stephens is secretary of the Honest History coalition, editor of its website, and co-editor of The Honest History Book. The Honest History website has a collection of resources on Australia’s First Peoples.

*This article was originally published at John Menadue’s Pearls and Irritations