Over the past millennia, Morocco has undergone a great number of socio-economic changes, its lands having been dominated or occupied in turn or at the same time by Berber, Phoenician, Punic, Mauri, Roman, Arab and Portuguese populations. As elsewhere in the Mediterranean, these socio-economic dynamics have been accompanied by agricultural changes of varying degrees, contributing to the introduction and spread of new plants and practices. From a chronologically and geographically unbalanced corpus of 13 archaeological sites, this paper proposes a general overview of the identified taxa, in order to set out our current knowledge of Moroccan agricultural productions from Antiquity to the early Modern period. A total of 47 cultivated/gathered species are attested by seeds and/or fruits, divided into 8 cereals, 7 pulses, 9 vegetables and condiments, 20 fruit trees, 3 oilseed and textile plants and 1 possibly cultivated grass plant. Greater taxonomic diversity is recorded during the medieval period, which is the most extensively researched. To complete this work, an overview of emerging approaches aimed at better characterizing diversity and agricultural practices (manuring, irrigation) is also proposed.

In a 2019 Internet Archaeology article, Elizabeth Pearson posed the question 'are we back in the Dark Ages?'. This question was made in reference to a developer-funded archaeology sector that was generating vast quantities of evidence and, particularly, in recent years, specialist environmental data, but was failing to mobilise this in a theoretical framework that generated meaningful advancement in terms of research. The introduction to the 2021 Internet Archaeology special issue on Digital Archiving in Archaeology (Richards et al. 2021) went on to address 'a digital resource that is now in jeopardy' – not only because of the risk of technical obsolescence, but also because of crucial limitations to its interoperability and discoverability. This article builds on these arguments and complements vital work underway on high-level, internationally focused data infrastructure initiatives (e.g. Wright and Richards 2018). We emphasise here the importance of parallel discussions at a community level, particularly with the people who routinely produce archaeological data, as key to enhancing data synthesis and research potential. Specifically, we report on two surveys conducted by the 'Rewilding' Later Prehistory project at Oxford Archaeology, in collaboration with Historic England and Bournemouth University, which originated in the 'Rewilding' project's concern with improving access to palaeoenvironmental data produced within Britain. Substantial amounts of zooarchaeological and archaeobotanical data remain buried in grey literature, limited-access publications and archive reports (not to mention floppy disks, CDs and microfiche), with no integrative means of searching for particular periods or categories of evidence. This lack of accessibility inhibits specialists from contextualising their findings, and was exemplified recently by the Archaeology on Furlough project tripling the known number of aurochs finds in Britain by trawling online records, journals and museum records (Wiseman 2020). The results of the surveys presented here, which targeted both environmental archaeologists specifically and the wider sector, demonstrate a significant appetite amongst archaeologists to improve data networks and for their work to contribute meaningfully to research agendas. Contextualised within a disciplinary landscape that is increasingly dynamic in its approach to tackling the openness and connectivity of 'big data', we argue that better data synthesis in environmental archaeology, and the developer-funded sector more broadly, can be more than just a mirage on the horizon, particularly once the people who produce the data are given an active voice in the matter.

In 2018, the University of Birmingham, UK, hosted a weekend of events for the Association for Environmental Archaeology (AEA)'s spring conference 'Pests of Society'. The event was organised in collaboration with Historic England - the publicly-funded 'Arms-Length Body' with statutory responsibility for the historic environment in England. During the course of the one day conference and workshop the following day, multiple aspects were covered of how pests have interacted, and continue to interact, with humans and their day-to-day activities, as well as their presence in the wider landscape. This paper outlines and describes the meeting, introducing the range of topics covered, and summarises the papers that have been published in the resulting special issue.

During the 2019 field season, a small team working in Volubilis (Morocco) re-exposed a bakery in the Maison & agrave; la Citerne, originally excavated in the 1950s, and used archival and documentary evidence to isolate unexcavated floors and other stratigraphy. The goal of the project was to improve our understanding of production in the workshop with an eye toward a process-oriented analysis, using all available evidence, not just the architectural remains. Samples were taken from the undisturbed deposits for archaeobotanical analysis, and the various features of the bakery, such as mixers, shelves, and water features, were given new consideration. Not only do the results of the work allow us to better understand production in the bakery and the house, but we also found evidence to help us link baking-and by extension the baker-to other craft activities in the city. Pendant la saison des fouilles de 2019, une petite & eacute;quipe qui travaillait & agrave; Volubulis, au Maroc, a remis au jour une boulangerie de la Maison & agrave; la Citerne, d'abord excav & eacute;e dans les ann & eacute;es 1950, et s'est inspir & eacute;e des archives et des preuves documentaires pour isoler des planchers encore enfouis et d'autres stratifications. Le projet visait & agrave; mieux comprendre la production de l'atelier en vue d'une analyse orient & eacute;e vers les processus, ax & eacute;e sur toutes les preuves disponibles plut & ocirc;t que sur les seuls vestiges architecturaux. Des & eacute;chantillons ont & eacute;t & eacute; pr & eacute;lev & eacute;s dans les gisements intacts en vue de leur analyse arch & eacute;ologicobotanique, et les diverses caract & eacute;ristiques de la boulangerie, telles que les m & eacute;langeurs, les & eacute;tag & egrave;res et les pi & egrave;ces d'eau, ont & eacute;t & eacute; r & eacute;analys & eacute;es. Non seulement les r & eacute;sultats de ces travaux permettent-ils de mieux de comprendre la production dans la boulangerie et la maison, mais & eacute;galement de trouver des donn & eacute;es probantes pour relier la boulangerie, et par extension le boulanger, aux autres activit & eacute;s des artisans de la ville.

The ‘Giant’s Grave’, formally known as Slochd Measach, Nereabolls, (SM3927) is located on the Isle of Islay in western Scotland and is one of seven confirmed Clyde Cairns on the island. We describe the standing remains and excavations between 2015-18 intended to address the origin, architecture and use of this monument. We found that the cairn was most likely constructed between 3516-336 cal BC in one continuous effort. It was modified and reused on at least four occasions during the Early and Late Bronze Age, and extensively robbed during the Iron Age. This post-Neolithic activity left a small collection of ceramic vessels may have been used for funerary purposes of votive offerings. We compare the architecture of the Giant’s Grave with that of other cairns on Islay and in the wider region. Canmore ID 37355

Land-use change plays an important role in shaping plant and insect diversity over long time timescales. Great Britain provides an ideal case study to investigate patterns of long-term vegetation and insect diversity change owing to the existence of spatially and temporally extensive environmental archives (lake sediments, peatlands, and archaeological sites) and a long history of landscape transformation through agrarian change. The trends identified in past environmental datasets allow the impacts of land-use change on plant and insect diversity trends to be investigated alongside exploration of the emergence of ecological novelty. Using fossil pollen, insect (beetle), archaeodemographic, archaeobotanical and modern landscape datasets covering Britain, similarities are identified between insect diversity and pollen sample evenness indicating that vegetation heterogeneity influences insect diversity. Changing land use captured by archaeobotanical data is significantly correlated with pollen diversity demonstrating the role of human activity in shaping past diversity trends with shifts towards ecosystem novelty identified in the form of non-analogue pollen taxa assemblages (unique species combinations). Modern landscapes with higher agricultural suitability are less likely to have pollen analogues beyond the last 1000 years, whilst those in areas less suited to agriculture and on more variable topography are more likely to have analogues older than 1000 years. This signifies the role of agriculture in the creation of novel ecosystems. Ecological assemblages characteristic of earlier periods of the Holocene may persist in areas less affected by agriculture. The last 200 years has witnessed major shifts in novelty in a low number of pollen sites suggesting that novel ecosystems emerged over a longer time period resulting from the cumulative impacts of land-use change.

The onset of prehistoric farming brought unprecedented changes to landscapes and their biodiversity. Past biodiversity patterns are broadly understood for different parts of Europe, and demonstrate trajectories that have been linked to prehistoric and historic demographic transitions, and associated land-use practices. To our knowledge, this paper is the first attempt to directly link evidence of agricultural practice from the archaeological record to biodiversity patterns. Records of fossil pollen are used to estimate plant and landscape diversity patterns, and novel approaches are employed to analyse 1194 harmonised archaeobotanical samples (plant macrofossil remains) spanning the prehistoric and Roman periods, from southern England. We demonstrate changes in the use of crops and gathered edible plants and non-linear trends in cultivation practices. Whilst, overall, cereal production is characterised by ever larger and extensive regimes, different trajectories are evident for most of early prehistory, the Middle Iron Age and the Late Roman period. Comparisons with the Shannon diversity of fossil pollen records from the same region suggest a positive relationship between developing agricultural regimes and landscape scale biodiversity during the prehistoric period. The Roman period represents a tipping point in the relationship between expanding agriculture and pollen diversity, with declining pollen diversity evident in the records from the region.

Archaeobotanical investigations at the Roman town of Aelia Mursa, located near the Danube frontier in modern day Croatia, have revealed an extraordinary assemblage of food remains from a series of pits dated to the early 2nd century ad . The site yielded a wide array of economically important food remains, including staples such as Hordeum (barley), Panicum miliaceum (broomcorn millet), Triticum aestivum (bread wheat), Secale cereale (rye), Lens culinaris (lentil) and Vicia faba (broad bean). We also found a range of fruits, nuts, herbs and vegetables, such as Daucus carota (carrot), Cichorium intybus (chicory), Allium sativum (garlic), Ficus carica (fig), Vitis vinifera (grape) and Olea europaea (olive). Further, we found clearly identifiable remains of eggshell, fish bones and scales, unidentifiable fruit flesh and porridge or bread remains, as well as possible animal dung. The site provides important evidence of exotic foods including Piper nigrum (pepper), Oryza sp. (rice) and Punica granatum (pomegranate). This diverse and unique assemblage provides a tantalising insight into the character of food, farming and trade of the people living on the frontier of the Roman Empire.

Biodiversity plays an important role in ecosystem functioning, habitat recovery following disturbance and resilience to global environmental change. Long‐term ecological records can be used to explore biodiversity patterns and trends over centennial to multi‐millennial time‐scales across broad regions. Fossil pollen grains preserved in sediment over millennia reflect palynological richness and diversity, which relates to changes in landscape diversity. Other long‐term environmental data, such as fossil insects, palaeoclimate and archaeologically inferred palaeodemographic (population) data, hold potential to address questions about the drivers and consequences of diversity change when combined with fossil pollen records. This study tests a model of Holocene palynological diversity change through a synthesis of pollen and insect records from across the British Isles along with palaeodemographic trends and palaeoclimate records. We demonstrate relationships between human population change, insect faunal group turnover, palynological diversity and climate trends through the Holocene. Notable increases in population at the start of the British Neolithic (~6,000 calendar years before present [ bp ]) and Bronze Age (~4,200 bp ) coincided with the loss of forests, increased agricultural activity and changes in insect faunal groups to species associated with human land use. Pollen diversity and evenness increased, most notably since the Bronze Age, as landscapes became more open and heterogeneous. However, regionally distinctive patterns are also evident within the context of these broad‐scale trends. Palynological diversity is correlated with population while diversity and population are correlated with some climate datasets during certain time periods (e.g. Greenland temperature in the mid‐late Holocene). Synthesis . This study has demonstrated that early human societies contributed to shaping palynological diversity patterns over millennia within the context of broader climatic influences upon vegetation. The connections between population and palynological diversity become increasingly significant in the later Holocene, implying intensifying impacts of human activity, which may override climatic effects. Patterns of palynological diversity trends are regionally variable and do not always follow expected trajectories. To fully understand the long‐term drivers of biodiversity change on regionally relevant ecological and management scales, future research needs to focus on amalgamating diverse data types, along with multi‐community efforts to harmonise data across broad regions.

As a specialised branch of archaeology requiring specific field and laboratory methodologies, the contributions of archaeobotany have often been overlooked by the ecological research community. Developments in the fields of botany, chemistry, and ancient DNA analyses have greatly increased the potential for archaeobotany to contribute to topical questions relating to the Anthropocene and landscape transformations. We review the role of archaeobotany in identifying and describing past arable land use. Analytical techniques are illustrated with examples at both local and regional scales, demonstrating how archaeobotany can provide unique details of the wide array of past subsistence and land-use strategies. These data and their potential should be better recognised as important information that could underpin models seeking to evaluate or predict the effects of socioenvironmental interactions.

Excavations on the south-eastern slopes of King Barrow Ridge, 1.5 km east of Stonehenge, revealed five pits, a grave and other features of Middle Neolithic date. Analysis of the pit assemblages and the partial inhumation interred in the grave has provided insights into lifeways in this landscape in the late fourth millennium cal BC. Evidence suggests that the area was visited by a pastoralist, mobile community on a semi-regular basis for a significant period, in late autumn or winter. Selected remnants of craft-working and consumption were deposited in pits, before deliberate infilling. These depositions repeatedly memorialised activity on the hillside at a time of contemporary activity elsewhere on King Barrow Ridge and at the future site of Stonehenge. Middle Neolithic pits are present in significant numbers across King Barrow Ridge, and alongside pits in the Durrington area, form one of the densest concentrations of such activity in the region. Long distance mobility is suggested by the possible Irish origins of the inhumation, the first Middle Neolithic individual excavated in the environs of Stonehenge. Whilst of significance for understanding the Middle Neolithic in the WHS and the region, this research also hints at the roots of Late Neolithic monumentalisation of this landscape.

This report describes the results of an excavation at the site of Catridge Farm, Lacock, Wiltshire, undertaken as part of the National Archaeological Identification Survey Pilot Project: West Wiltshire (A350 corridor), following an earthwork survey of settlement remains at the site. Overlying a medieval agricultural soil were the remains of an early postmedieval structure, probably a farm building, within which had been deposited a large dump of household refuse of 17th century date, including ceramics, glass vessels, metalwork, animal bone and charred plant remains. The report describes the excavated remains and the finds assemblages, including chemical analysis of the glass, and assesses the significance of the results in terms of our understanding of the settlement at Catridge and as a contribution to the archaeology of post-medieval rural households more generally.

Conservation and promotion of biodiverse landscapes is a major target for ecological conservation and landscape management, as biodiversity is a key determinant of ecosystem functioning. Recent accelerations in the intensity of human land-use have been implicated for changes in biodiversity, but the relationships between land-use change and diversity are complex, include important historical legacies and major transformations are likely to have occurred across much longer time-scales than those covered by direct observation records. This collaborative research between Historic England and the Universities of Plymouth and Birmingham, is synthesising palaeoecological datasets from across the British Isles from both the natural and archaeological sciences to reconstruct biodiversity patterns and evaluate relationships between these patterns and land-use over multi-millennial time-scales. The fossil remains of plants, pollen and insects preserved in sediments are being compared and critically evaluated with the aim to provide valuable information about past land-use strategies, biodiversity, habitat resilience to disturbance and recovery rates. Exploring environmental change within the context of the Holocene (the last 11,700 years) allows comparison of ecosystem states across a wide range of land-use strategies, from hunter-gathering to complex patterns of land-use in later prehistoric and historical periods.

Abstract In late summer, sometime between cal a.d. 340–405, a hoard of tightly packed, stacked copper-alloy vessels was deposited in the Vale of Pewsey, Wiltshire. The corrosion of the vessels allowed for the preservation of delicate plant macrofossils and pollen. Analysis of this material has provided insights into the date, season and context of this act of structured deposition. A second hoard of similar vessels was deposited in the fourth or fifth century only a few miles away at Wilcot. The hoards and their deposition relate to Romano-British lifeways, at a time when the region was on the cusp of a dramatic period of change. The distribution of late Roman coins and belt fittings offers further insights into the social and economic character of Wiltshire at their times of deposition.

Little synthesis of evidence for Middle Neolithic food and farming in Wiltshire, particularly in and around the Stonehenge World Heritage Site (WHS) has been possible, until now, due to a paucity of assemblages. The excavation of a cluster of five Middle Neolithic pits and an inhumation burial at West Amesbury Farm (WAF) has prompted a review of our understanding of pit sites of this period from the county. Bioarchaeological assemblages are used to investigate evidence for the consumption of animal and plant-based foods, and for agricultural and pastoral farming. For the first time Middle Neolithic zooarchaeological evidence, including strontium isotope data, is considered alongside archaeobotanical data, and radiocarbon dating. The absence of cultivated plants from WAF and contemporary sites in the county is consistent with the hypothesis that the reduction in cereal cultivation and greater reliance of wild plants witnessed in the later part of the Neolithic in southern England began in the Middle Neolithic. The zooarchaeological evidence from the same sites demonstrates that the shift away from cereal cultivation may be concurrent with, rather than earlier than, an increase in the relative proportion of deposited pig bones relative to cattle. Both cattle and pigs deposited in pits at WAF have strontium and sulphur isotope values consistent with the local biosphere, and therefore were potentially raised in the area. Zooarchaeological data from WAF compliments that from human dental calculus and lipid residues in associated Peterborough Ware pottery that local cattle husbandry included exploitation of dairy. It also highlights the presence of consistent food preparation methods between pits as seen through butchery practice. The faunal and archaeobotanical remains from contemporary pit deposits suggest that similar farming and subsistence strategies can be proposed across the county, though with some inter-site variation in deposition. Together these excavated pit sites are likely to represent only a sample of those present in the area. Application of a similar integrated approach to material from other Middle Neolithic pits holds potential for better understanding of food and farming in this previously neglected period.

Recent geophysical surveys and excavations at Druid's Lodge Estate, in fields west of the Diamond Wood in the Stonehenge World Heritage Site (SWHS), have confirmed the existence of the Winterbourne Stoke 71 long barrow and discovered a new long barrow (Winterbourne Stoke 86) a short distance to the south. Survey and excavation show internal features at both barrows and, alongside aerial photography, suggest that both monuments were destroyed during later prehistory. These barrows are part of a cluster around the head of the Wilsford dry valley. We review long barrows in the SWHS and environs to contextualise these discoveries, demonstrating a diversity of internal features, barrow sizes and morphologies. Chronological modelling is used to place the SWHS barrows in their inter-regional timescape and to understand the timings of the first appearance of monument types of the 4th millennium cal BC. Local topography appears to be the key factor in determining the alignment of long barrows, but the eastern ends of barrows appear to be significant. Long barrows are also considered in relation to causewayed enclosures, and movement around the landscape. Long barrows are an important structuring monument in the later Neolithic and Bronze Age landscape, but their importance is mediated by their location relative to Stonehenge, and access to the monument from the south. There is a clear pattern of differential preservation of long barrows away from the vicinity of Stonehenge. Further field research is necessary to achieve a better understanding of long barrows in the SWHS, and it is hoped that this article stimulates interest in these highly significant monuments. This article also provides an interactive map of the SWHS, linking to simplified plans of long barrows in the study area, additional information and references for further reading for each barrow. Appendices are provided containing specialist methodologies and/or data from the geophysical surveys and the Historic England excavation, and primary excavation data from the Historic England excavation is downloadable via the Archaeology Data Service (Historic England 2018).

Archaeological projects are often complex, and the project team is often large, bringing challenges in terms of communication and the sharing of ideas and results. This chapter compares the experiences of specialists working in different parts of the historic environment sector in England (higher education institutions; small business enterprises, such as commercial archaeological units; government-sponsored bodies; and freelance specialists) and discusses how new media and digital recording systems can aid collaboration. It also examines how recent research on collaboration might help us to achieve better outcomes through new ways of working.