Papers by Richard L K Fullagar
Australian Archaeology
Aboriginal people in Australia have used stone tools since first arrival about 65,000 years ago. ... more 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 functional analyses and reference databases that compare experimental use-wear patterns on introduced materials with archaeological use-wear patterns. In the Riverland region of South Australia, silcrete and chert are common tool stones recovered from archaeological sites, but there is also evidence of introduced materials including glazed porcelain and bottle glass. Here, we report experimental use-wear patterns on silcrete, bottle glass and glazed porcelain plate tools. Tasks included processing wood, bone, skin or hide, meat and cattail reeds with a variety of tool motions. Results show that striations are more common on glass and glazed porcelain than on silcrete. The glazed porcelain, glass and silcrete experimental tools register distinctive use-wear patterns for some but not all tasks, and supplement previous functional studies of these materials.
Archaeology in Oceania, 2018
The "Backed Artefact Symmetry Index" (BASI) provides a measure with which to describe geometric v... more 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 have produced a large assemblage of backed artefacts. These Western Desert assemblages allow for the testing of BASI. The backed artefacts demonstrate significantly more variability than predicted, demonstrating that all technological debates benefit from larger well-dated assemblages. The signalling information observed in these sites' pigment art repertoires, combined with this versatility in the toolkits, increases our understanding of the complexity of middle and late Holocene highly mobile foragers in the Australian arid zone.
Journal of Archaeological Science, 2018
Raman spectroscopy is a powerful method for detecting micro-residues on stone tools. To further d... more 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, where excellent organic residue preservation is expected. We report here details of saturated and unsaturated fatty acids identified on eight stone tools from the Middle Palaeolithic levels. The spatial distribution of smeared fatty acids shows strong correlation with spatial distributions of usewear (particularly use-polish, but also striations, edge rounding and scarring) on each tool, demonstrating that these micro-residues are likely associated with prehistoric tool contact with animal tissue. We compared Raman spectra and the types, abundance and distribution of micro-residues on the Denisova Cave artefacts with those on modern experimental stone tools (with known function). The results provide further support for Middle Palaeolithic processing of animal tissue and probable skin scraping at Denisova Cave.
Journal of Archaeological Science: Reports
The functional study of ground stone artefacts and the analysis of charred plant remains together... more 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 Holocene levels of the site, one associated with a radiocarbon age of 690 cal. BP, and the others with an age of 8320 cal. BP. The functional analyses involved technological studies combined with brightfield microscopy, starch grain analysis, biochemical testing and gas chromatography-mass spectrometry (GC-MS). All three tools had usewear consistent with plant processing, with two having abrasive smoothing and polish characteristics typical of seed-grinding. Significant quantities of starch were recovered from each artefact and demonstrate the early Holocene processing of waterlily (Nymphaea violacea) and possibly kapok bush root (Cochlospermum fraseri), cheeky yam (Amorphopallus galbra) and long yam (Dioscorea transversa). In addition to starchy plant foods, one of the tools was used for processing animal tissue, as indicated by biochemical testing and GC-MS analysis, inferring a multi-functional use.
Scientific Reports, 2020
Insects form an important source of food for many people around the world, but little is known of... more 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 annual migration of Bogong moths (Agrotis infusa) in and near the Australian Alps, the continent’s highest mountain range. The moths were targeted as a food item for their large numbers and high fat contents. Within 30 years of initial colonial contact, however, the Bogong moth festivals had ceased until their recent revival. No reliable archaeological evidence of Bogong moth exploitation or processing has ever been discovered, signalling a major gap in the archaeological history of Aboriginal groups. Here we report on microscopic remains of ground and cooked Bogong moths on a recently excavated grindstone from Cloggs Cave, in the southern foo...
Scientific Reports, 2019
Organic biomarker and lithic use-wear analyses of archaeological implements manufactured and/or u... more 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 combining both methods to analyse stone artefacts, using a set of 69 stones excavated from the cave site of Liang Bua (Flores, Indonesia). Prior to chemical analysis, an initial inspection of the artefacts revealed potential use-wear traces but no visible residues. Gas chromatography mass spectrometry (GC-MS) analysis, including the targeting of 86 lipids, terpenes, terpenoids, alkanes and their analogues, found compounds with plant or animal origin on 27 of the 69 stones. The artefacts were subsequently cleaned, and use-wear analysis identified traces of use on 43 artefacts. Use-wear analysis confirmed traces of use on 23 of the 27 artefacts with...
Journal of Archaeological Science: Reports, 2018
Residues, surface features and wear patterns documented on experimental and ethnographic artefact... more 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 influence usewear formation on sandstone grinding implements (including abrading stones) of different toughness and hardness. Distinct patterns of usewear result from the class of worked material, modes and duration of use, and the stone material. Hard sandstones can sustain more developed polish during use than soft sandstones, which wear more rapidly. Our experimental reference library is applied here to a pilot study of grinding implements, made of hard and soft sandstones, in archaeological contexts from southeastern Australia, where distributions of hard seed mortars and soft seed grinding stones are correlated with distinct woodland and floodplain vegetation communities, suggesting different behavioural strategies. Seed grinding is documented on both hard and soft sandstones but we suggest that grinding hard seeds is only efficient on hard sandstones. The spatial and chronological distributions of hard and soft sandstone grinding dishes are potentially linked not only with sandstone availability but also with vegetation communities and climate change.
Denham, T., Haberle, S.G., Lentfer, C., Fullagar, R., Field, J., Porch, N., Therin, M., Winsborough, B. & Golson, J. 2003. Multi-disciplinary evidence for the origins of agriculture from 6950-6440 Cal BP at Kuk Swamp in the highlands of New Guinea Multidisciplinary investigations at Kuk Swamp in the Highlands of Papua New Guinea show that agri... more Multidisciplinary investigations at Kuk Swamp in the Highlands of Papua New Guinea show that agriculture arose independently in New Guinea by at least 6950 to 6440 calibrated years before the present (cal yr B.P.). Plant exploitation and some cultivation occurred on the wetland margin at 10,220 to 9910 cal yr B.P. (phase 1), mounding cultivation began by 6950 to 6440 cal yr B.P. (phase 2), and ditched cultivation began by 4350 to 3980 cal yr B.P. (phase 3). Clearance of lower montane rainforests began in the early Holocene, with modification to grassland at 6950 to 6440 cal yr B.P. Taro (Colocasia esculenta) was utilized in the early Holocene, and bananas (Musa spp.) were intensively cultivated by at least 6950 to 6440 cal yr B.P.
Quaternary Science Reviews
The plant macrofossil assemblage from Madjedbebe, Mirarr Country, northern Australia, provides in... more 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 food processing in evidence. The diet varied through time as foraging strategies were altered in response to changes in environment and demography. This included a broadening of the diet during drier glacial stages, as well as changes in the seasonal round and incorporation of new foods with the formation of freshwater wetlands following sea level rise in the late Holocene. The foundations of the economy evidenced at Madjedbebe include seasonal mobility, a broad diet and requisite plant processing and grinding technologies, all of which are maintained throughout the entire timespan of occupation. This points to a resilient economic system in the face of pronounced environmental change.
Quaternary Science Reviews
The plant macrofossil assemblage from Madjedbebe, Mirarr Country, northern Australia, provides in... more 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 food processing in evidence. The diet varied through time as foraging strategies were altered in response to changes in environment and demography. This included a broadening of the diet during drier glacial stages, as well as changes in the seasonal round and incorporation of new foods with the formation of freshwater wetlands following sea level rise in the late Holocene. The foundations of the economy evidenced at Madjedbebe include seasonal mobility, a broad diet and requisite plant processing and grinding technologies, all of which are maintained throughout the entire timespan of occupation. This points to a resilient economic system in the face of pronounced environmental change.
Liu, L., Field, J., Fullagar, R., Bestel, S., Chen, X., Ma, X. (2010) What did grinding stones grind? New light on Early Neolithic subsistence economy in the Middle Yellow River Valley, China Antiquity
Grinding stones have provided a convenient proxy for the arrival of agriculture inNeolithic China... more Grinding stones have provided a convenient proxy for the arrival of agriculture inNeolithic China. Not any more. Thanks to highprecision analyses of use-wear and starch residue, the authors show that early Neolithic people were mainly using these stones to process acorns. This defines a new stage in the long transition of food production from huntergatherer to farmer.
PaleoAmerica, 2017
ABSTRACT Haynes [2017 “The Cerutti Mastodon.” PaleoAmerica 3 (3): 196–199] criticizes numerous as... more ABSTRACT 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 the relevant CM fragments were found coated in thick crusts of pedogenic carbonate clearly showing that breakage occurred thousands of years ago. Haynes also raises questions about site stratigraphy, radiometric dating, and absence of other artifactual evidence. The stratigraphic context of CM bones and rocks is well-defined, and the Pleistocene site stratigraphy remained intact before excavation. Knapped stone tools are not a requirement in bone processing archaeological sites. In the absence of other plausible explanations for the multiple lines of evidence, we maintain that hominins broke the CM bones using stone hammers and anvils.
Archaeological Science Under a Microscope: Studies in Residue and Ancient DNA Analysis in Honour of Thomas H. Loy, 2009
Morahs are incised grinding stones from the tropical rainforests of Far North Queensland. They ar... more Morahs are incised grinding stones from the tropical rainforests of Far North Queensland. They are made from grey slate, are roughly ovate to rectangular in shape, and have distinctive incised parallel grooves running transversely across the body of the stone. The region in which they are found is also known for the processing of toxic starchy plants by Aborigines. The process involves a relatively complex processing schedule, including cooking, pounding and leaching before consumption. Ethnographic studies have documented the processing of a number of rainforest species with starchy kernels in which morahs may have been used for pounding these kernels before leaching. A selection of morahs from private collections were analysed to determine their potential for starch residue studies. The results show that incised grooves act as residue traps for starch. In some cases the starch recovered from these grindstones enabled starch identifications of economically important endemic rainforest species, particularly Beilschmiedia bancroftii (Yellow walnut) and Endiandra insignis (Hairy Walnut). The uneven surface created by the incised grooves may facilitate the breakup of the starchy kernels, and this proposal is supported by use-wear studies on similar artefacts where soft plant processing is indicated.
Nature Ecology & Evolution, 2021
Little is known about the Pleistocene climatic context of northern Australia at the time of early... more 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 over the last 65,000 years and identify periods of lower precipitation during the penultimate and last glacial stages, Marine Isotope Stages 4 and 2. However, the lowest effective annual precipitation is recorded at the present time. Periods of lower precipitation, including the earliest phase of occupation, correspond with peaks in exotic stone raw materials and artefact discard at the site. This pattern is interpreted as suggesting increased group mobility and intensified use of the region during drier periods.
Australian Archaeology, 2020
Abstract Aboriginal culturally modified trees are a distinctive feature of the Australian archaeo... more Abstract 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 of a scar with a stone tool embedded in the scar overgrowth, located in the Central Tablelands, New South Wales, on Wiradjuri Country. We consider three datasets for this purpose: the tree and scar features; macroscopic and microscopic characteristics of the embedded stone; and chronology and age of the tree and scar. The origin of the scar and its relationship with the stone tool are unclear. However, the results, together with documentary and oral evidence, suggest that Aboriginal people quarried the stone and probably used it as a wedge to lever bark from the tree, or to make a sign. The results provide a rare glimpse into the continuation of Aboriginal cultural practices and knowledge transmission in the second half of the 20th century.
Nature, Jul 19, 2017
The time of arrival of people in Australia is an unresolved question. It is relevant to debates a... more 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 we report the results of new excavations conducted at Madjedbebe, a rock shelter in northern Australia. Artefacts in primary depositional context are concentrated in three dense bands, with the stratigraphic integrity of the deposit demonstrated by artefact refits and by optical dating and other analyses of the sediments. Human occupation began around 65,000 years ago, with a distinctive stone tool assemblage including grinding stones, ground ochres, reflective additives and ground-edge hatchet heads. This evidence sets a new minimum age for the arrival of humans in Australia, the dispersal of modern humans out of Africa, and the subseq...
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Papers by Richard L K Fullagar