Richard Fullagar

University of Western Australia | UWA · School of Social Sciences

After their emergence by 200,000 years before the present in Africa, modern humans colonized the globe, reaching Australia and New Guinea by 40,000 to 50,000 years ago. Understanding how humans lived and adapted to the range of environments in these areas has been difficult because well-preserved settlements are scarce. Data from the New Guinea Hig...

Grinding stones and fragments have often been found in archaeological sites at Lake Mungo, south-western New South Wales, and their function has mostly been inferred on the basis of grindstone morphology. Of particular interest has been the antiquity of grass seed grinding, which is usually associated with deeply grooved, large sandstone dishes. Pr...

Published ages of >50 ka for occupation at Madjedbebe (Malakunanja II) in Australia's north have kept the site prominent in discussions about the colonisation of Sahul. The site also contains one of the largest stone artefact assemblages in Sahul for this early period. However, the stone artefacts and other important archaeological components of th...

Aboriginal rings are circular, earth (or rock) features that are preserved at increasingly fewer locations across eastern Australia today. While previous studies indicate these rings are sacred locations of ceremony, little is documented from cultural values and landscape perspectives – particularly in southeastern Australia. This study applies a b...

During archaeological survey and excavation along the Kaironk and Simbai Valleys of the New Guinea Highlands in 2016, a ground and pecked tool fragment was recovered from a subsurface context immediately adjacent to the Imbiben (JRQ) open area excavations where a well-preserved cultural deposit including hearth stones and a flaking floor has been d...

We investigate archaeological evidence for the early production of Melo (or commonly named 'baler') shell knives recovered from Late Pleistocene and Early Holocene deposits in Boodie Cave, Barrow Island. The site is in the Country of Thalanyji people in northwestern Western Australia. The oldest shell knife fragments were recovered from units dated...

Aboriginal people in Australia have used stone tools since first arrival about 65,000 years ago. After permanent European colonisation over 200 years ago people continued to use stone, but also incorporated new, introduced tool materials in novel ways. To understand how these introduced materials supplemented or replaced stone, we need new function...

Lithic artefacts span millions of years in the archaeological record and provide evidence for how tools were made and used at various analytical scales – from determining local tasks to understanding subsistence economies, behavioural adaptations, origins of human culture, and evolution. The procurement and production of stone tools are central to...

Grinding stones and ground stone implements are important technological innovations in later human evolution, allowing the exploitation and use of new plant foods, novel tools (e.g., bone points and edge ground axes) and ground pigments. Excavations at the site of Madjedbebe recovered Australia’s (if not one of the world’s) largest and longest reco...

The plant macrofossil assemblage from Madjedbebe, Mirarr Country, northern Australia, provides insight into human-plant relationships for the ∼65,000 years of Aboriginal occupation at the site. Here we show that a diverse diet of fruits, nuts, seeds, palm and underground storage organs was consumed from the earliest occupation, with intensive plant...

We examined 34 experimental stone tools that were used to process four kinds of siliceous plants, including one palm genus (Calamus sp., rattan) and three Poaceae grass genera (Phragmites sp., cattail reeds; Bambusa sp., bamboo; Oryza sp., paddy rice) (Table SI1). Our experimental tools were made from seven different raw materials: chert, obsidian,...

Edge-glossed flakes, usually recognised as stone tools with macroscopically visible polish from use, have been documented in parts of Southeast Asia from contexts spanning the past 12,000 years and possibly more than 30,000 years. It has been proposed that the edges of these flakes were polished by cutting, splitting or otherwise processing siliceo...

Usewear analyses were undertaken on polyvinyl siloxane (PVS) peels from 23 Peiligang (9000–7000 cal BP) ground stone artefacts, including 20 with the denticulated cutting edges typical of implements called ‘denticulate sickles’ and three with cutting edges that lack denticulations, typical of implements called ‘knives’. The denticulate sickles were...

Little is known about the Pleistocene climatic context of northern Australia at the time of early human settlement. Here we generate a palaeoprecipitation proxy using stable carbon isotope analysis of modern and archaeological pandanus nutshell from Madjedbebe, Australia’s oldest known archaeological site. We document fluctuations in precipitation...

The functional study of ground stone artefacts and the analysis of charred plant remains together demonstrate that plant foods played a significant role in the diets of Aboriginal Australians through all occupation phases at the Pleistocene-aged archaeological site of Madjedbebe. Here we report studies of three sandstone grinding stones from the Ho...

In this paper we report on new research at the iconic archaeological site of Cloggs Cave (GunaiKurnai Country), in the southern foothills of SE Australia’s Great Dividing Range. Detailed chronometric dating, combined with high-resolution 3D mapping, geomorphological studies and archaeological excavations, now allow a dense sequence of Late Holocene...

Insects form an important source of food for many people around the world, but little is known of the deep-time history of insect harvesting from the archaeological record. In Australia, early settler writings from the 1830s to mid-1800s reported congregations of Aboriginal groups from multiple clans and language groups taking advantage of the annu...

Cobbles from the Cerutti Mastodon (CM) site have impact marks and usewear suggesting that mastodon bones were placed on stone anvils and struck with stone hammers to produce two concentrations of broken bones and stones. Critics have suggested that the stones may have broken by rolling down slopes rather than in situ at the two concentrations. Our...

Ground stone implements are found across most Australian landscapes and are often regarded as Aboriginal tools that were used for processing or modifying other items such as plant foods, plant fibres, resins, bone points, pigments and ground-stone axes and knives. Less common are ground stones modified for non-utilitarian, symbolic purposes; for ex...

Ground stone implements are found across most Australian landscapes and are often regarded as Aboriginal tools that were used for processing or modifying other items such as plant foods, plant fibres, resins, bone points, pigments and ground-stone axes and knives. Less common are ground stones modified for non-utilitarian, symbolic purposes; for ex...

Aboriginal culturally modified trees are a distinctive feature of the Australian archaeological record, generating insights into Aboriginal interactions with wood and bark, which rarely survive in archaeological contexts. However, they are under-studied, in decline and typically presumed to pre-date the 20th century. Here we investigate the origin...

Aboriginal culturally modified trees are a distinctive feature of the Australian archaeological record, generating insights into Aboriginal interactions with wood and bark, which rarely survive in archaeological contexts. However, they are under-studied, in decline and typically presumed to pre-date the 20th century. Here we investigate the origin...

Australian Aboriginal stone tools include cores, flakes, grinding/pounding stones and ground stone implements (e.g. edge-ground hatchet heads). The ethnographic record in Australia provides insights into hunter-gatherer toolkits and suggests broad classes of processed materials, many of which have been identified archaeologically by functional anal...

Ground stone technology for processing starchy plant foods has its origins in the late Pleistocene, with subsequent intensification and transformation of this technology coinciding with the global emergence of agriculture in the early Holocene. On the island of New Guinea, agriculture first emerges in the highland Wahgi Valley, potentially from c....

The emergence of agriculture was one of the most notable behavioral transformations in human history, driving innovations in technologies and settlement globally, referred to as the Neolithic. Wetland agriculture originated in the New Guinea highlands during the mid-Holocene (8000 to 4000 years ago), yet it is unclear if there was associated behavi...

There is little evidence for the role of plant foods in the dispersal of early modern humans into new habitats globally. Researchers have hypothesised that early movements of human populations through Island Southeast Asia and into Sahul were driven by the lure of high-calorie, low-handling-cost foods, and that the use of plant foods requiring proc...

Hafted stone tools commonly figure in Australian archaeology but hafting traces and manufacture processes are infrequently studied. The Aboriginal processing of resin from Xanthorrhoea (Sol. Ex Sm.) grass tree, Triodia (R.Br.) spinifex and Lechenaultia divaricata (F.Muell.) mindrie, is reported with experiences and observations about the performanc...

Organic biomarker and lithic use-wear analyses of archaeological implements manufactured and/or used by hominins in the past offers a means of assessing how prehistoric peoples utilised natural resources. Currently, most studies focus on one of these techniques, rather than using both in sequence. This study aims to assess the potential of combinin...

The quandong or native peach (Santalum acuminatum R.Br.) has been recognised as an important and tasty food resource among Aboriginal Australians in arid and semi-arid areas of southern Australia. It is valued for its fruit that is consumed raw or dried, and for its kernel, which is eaten raw or ground into paste for medicinal and skin care purpose...

Archaeological site interpretation using experimental quantitative and qualitative data: a response to Magnani et al. (2019) - Volume 93 Issue 369 - Kathleen Holen, Richard Fullagar, Steven R. Holen

An unusual, incised sandstone artefact recovered during an archaeological salvage program in Bannockburn, southwestern Victoria, has been uniformly ground and contains sets of regularly spaced, shallow grooves on either side. Microscopic study indicates that the grooves were incised with stone and used to sharpen or shape the edges of wooden implem...

Residues, surface features and wear patterns documented on experimental and ethnographic artefacts form the foundation of residue and usewear reference libraries, from which we can interpret and evaluate the function of archaeological specimens. Here we report controlled experiments to supplement previous studies and document variables that influen...

Raman spectroscopy is a powerful method for detecting micro-residues on stone tools. To further develop techniques for determining stone tool function, we devised a methodology using Raman microscopy to analyse in situ micro-residues before conventional usewear study. We analysed 18 stone artefacts collected in situ from Denisova Cave in Siberia, w...

The “Backed Artefact Symmetry Index” (BASI) provides a measure with which to describe geometric variation in Australian backed artefacts, and Peter Hiscock has suggested that desert versions of this artefact type will be more symmetrical than their coastal counterparts. The re‐excavated Serpent's Glen (Karnatukul) site and nearby site of Wirrili ha...

Usewear and analyses of preserved residues on prehistoric stone artefacts can potentially provide detailed information about hominid behaviours. Microscopic usewear analysis is an essential technique to determine use of stone tools, but it needs to be complemented by residue analysis for more robust functional interpretations. Conventional usewear...

The Perspective editorial by Braje, T., T. D. Dillehay, J. M. Erlandson, S. M. Fitzpatrick, D. K. Grayson, V. T. Holliday, R. L. Kelly, R. G. Klein, D. J. Meltzer, and T. C. Rick (2017. “Were Hominins in California ∼130,000 Years Ago?” PaleoAmerica 3 (3): 200–202) takes issue with our argument [Holen, S. R., T. A. Deméré, D. C. Fisher, R. Fullagar,...

Haynes [2017 “The Cerutti Mastodon.” PaleoAmerica 3 (3): 196–199] criticizes numerous aspects of our analysis of the Cerutti Mastodon (CM) site, but central among his points is the claim that heavy equipment broke the bones and stones that we interpret as evidence of ancient human activity. This notion can be discounted primarily because most of th...

Climate change and sea level rise are expected to exacerbate existing coastal hazards such as erosion and inundation. As a result many coastal heritage sites around the world are expected to be put at potential risk of damage or destruction. The likely susceptibility of Australia’s Indigenous coastal heritage sites to these hazards is widely recogn...

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Analyses of ancient micro‐residues and usewear preserved on stone artefacts can potentially provide detailed information about how prehistoric humans used the artefacts to process materials such as food, pigments and/or adhesives. However, ancient micro‐residues are likely degraded, and there are multiple potential sources of contamination, such as...

The time of arrival of people in Australia is an unresolved question. It is relevant to debates about when modern humans first dispersed out of Africa and when their descendants incorporated genetic material from Neanderthals, Denisovans and possibly other hominins. Humans have also been implicated in the extinction of Australia’s megafauna. Here w...

[This corrects the article DOI: 10.1371/journal.pone.0150437.].

The earliest dispersal of humans into North America is a contentious subject, and proposed early sites are required to meet the following criteria for acceptance: (1) archaeological evidence is found in a clearly defined and undisturbed geologic context; (2) age is determined by reliable radiometric dating; (3) multiple lines of evidence from inter...

Understanding post-depositional movement of artefacts is vital to making reliable claims about the formation of archaeological deposits. Human trampling has long been recognised as a contributor to post-depositional artefact displacement. We investigate the degree to which artefact form (shape-and-size) attributes can predict how an artefact is mov...