2.1.1: What can we deduce about the transition from late-glacial to early post-glacial hunter-gatherer societies?
2.1.2: What can analyses of sites contribute to studies of continuity and change during the Mesolithic period?
2.1.3: How may we elucidate further the transition from the later Mesolithic to the earlier Neolithic?
2.2.1: How were open-air and cave/rock shelter sites distributed across the region, and how might the pattern of activity have changed over time?
2.2.2: How were sites distributed across low-lying and upland areas, and in particular how many sites might be concealed beneath alluvium, colluvium and other masking deposits or beneath the sea?
2.2.3: How can HER records be updated to permit study of changing activity patterns between the earlier and later Mesolithic periods?
2.2.3: How can HER records be updated to permit study of changing activity patterns between the earlier and later Mesolithic periods?
2.3.1: How were caves and rock shelters utilised in this period and what was their relationship to open sites?
2.3.2: How far may studies of the size, shape and locational characteristics of lithic scatters and analyses of the associated lithic artefacts contribute to the identification of site types in the later and earlier Mesolithic?
2.3.3: What range of structural remains may survive on open-air sites across the region (particularly below alluvium and other masking deposits)?
2.3.4: How can we enhance the lithic scatter data retrieved during fieldwalking to clarify the size and shape of activity foci?
2.3.5: How far can we elucidate by targeted excavation the character of sites represented by surface lithic scatters?
2.4.1: Can we refine further by detailed typological analyses of survey and excavation the chronology of Mesolithic lithic industries, and in particular those overlapping Late Upper Palaeolithic and earlier Neolithic traditions?
2.4.2: How far may radiocarbon dating contribute to refinement of lithic artefact chronologies?
2.4.3: Can we elucidate the potential impact of environmental change upon lithic artefact technology?
2.4.4: Can we shed further light upon variations in the lithic assemblages surviving in earlier and later Mesolithic industries?
2.5.1: How precisely can we define the sources of lithic raw materials and the routes of movement of raw materials and/or finished artefacts?
2.5.2: Can we define with greater precision the spatial extent of typologically distinctive lithic assemblage types (Star Carr-type, Deepcar-type, etc.) and what may these distribution patterns imply?
2.5.3: What light may further site-based studies of lithic reduction sequences shed upon spatial and temporal variations in the organisation of lithic production and changes in lithic technology?
2.6.1: What can analyses of cave deposits, palaeochannel fills, upland peats and other deposits with potential for preserved pollen, charcoal and other organic remains contribute to studies of the earliest stages of woodland clearance and plant domestication?
2.6.2: How can we maximise the potential of palaeochannels, upland or coastal peats and other organically rich deposits as sources of data on Early Holocene landscapes and changes in subsistence strategies and diet?
2.6.2: How can we maximise the potential of palaeochannels, upland or coastal peats and other organically rich deposits as sources of data on Early Holocene landscapes and changes in subsistence strategies and diet?
Strategic Objective 2A
Enhance understanding of the environmental background to Mesolithic activity
Summary:
By comparison with some other areas of the country, the Mesolithic environment of the East Midlands is little known. In particular there is little evidence to indicate the extent to which tree cover may have been manipulated to encourage the development of vegetation suites for hunting and foraging. Research into ancient environments has focused on the Pennine uplands of Derbyshire[1] and more recently upon organic deposits retrieved from palaeochannels along the Trent and other major river valleys[2]. In Derbyshire, dated pollen sequences have been obtained[3], together with evidence for the potential modification of vegetation by fire around former lakes and mires[4]. The evidence obtained so far suggests that the deliberate creation of forest clearings is a feature of the later Mesolithic, from after about 8000 cal BC[5][6]. There is a need to obtain more closely dated pollen sequences from upland, riverine and coastal peat deposits and to extend the investigation of ancient environments to include isotope studies of the organic fractions of coastal and riverine sediments. The submerged landscapes of Doggerland also present major opportunities for landscape analysis in the form of submarine palaeochannels, pre-inundation land surfaces and peats (Objective 2H)[7]. Coversand deposits, such as those flanking the eastern edge of the lower Trent Valley[8], also merit special mention. Recent work suggests reworking of some late Devensian coversands in the Early Holocene as a result possibly of Mesolithic clearance and/or climatic change[9]. Additional optically stimulated luminescence (OSL) dating of coversands and pollen analysis may be recommended to elucidate further the chronology of coversand reworking and the history of vegetation change.
Agenda topics addressed 2.1.1-2.1.3; 2.3.1; 2.6.1-2.6.3
Strategic Objective 2B
Characterise the regional and local evidence for Mesolithic activity
Summary:
The East Midlands is notable for the broad range of environments from which Mesolithic lithic artefacts have been recovered[10], yet this information has generally not informed national syntheses and has yet to be fully exploited in regional research. Early investigations of limestone caves and rock shelters in Derbyshire and Nottinghamshire yielded Mesolithic stone artefacts[11], while later work has revealed surface finds and sometimes deeply stratified collections of lithic artefacts across a wide variety of landscapes[12]. These extend from the Pennine spine to the eroding coastal peats of Lincolnshire, and include such diverse environments as the Coal Measures[13], the terraces and coversands of the Trent Valley[14], the wetlands of the Witham Valley[15] and Humberhead Levels[16], and the claylands of Leicestershire and Northamptonshire[17]. Further investigation by excavation[18] has been very limited, however, while the detail of the surface scatters is often not known. It is important to identify the extent, size and shape of artefact distributions and investigate possible associations with sub-surface features[19] in order to characterise these[20], and field methodologies should be adapted appropriately. Curatorial briefs should highlight areas where there has been little or no surface collection and should recognise the potential for wet sieving to recover artefacts and the role of geophysical prospection. The nature and chronology of the lithic material from the region merits separate consideration (Objectives 2C, 2D and 2E), but it is clear that further review of the surface evidence, together with associated excavation, has much to contribute to our understanding of Mesolithic activity in the region.
Agenda topics addressed: 2.1.1-2.1.3; 2.2.1; 2.2.2; 2.2.4; 2.3.1-2.3.5; 2.5.2; 2.5.3.
Strategic Objective 2C
Investigate further the earlier Mesolithic lithic resource
Summary:
The East Midlands region is notable for the range and extent of distribution of lithic material, but much of this remains little studied. In particular, Historic Environment Records (HERs) commonly lack detailed information on the nature of artefact assemblages and the range of lithic types represented[21]. There is, therefore, considerable constraint on the value of the lithic assemblages and of the HERs as resources for targeting excavation and research, and further assessment and review of the assemblages is needed[22]. In addition to a few examples of tranchet axes, earlier Mesolithic assemblages are characterised in our region by non-geometric microliths in the form of oblique points, isosceles triangles and elongated trapezoids, together with scrapers and burins. It is suggested that these were collectively adapted for the hunting and butchering of forest species – as exemplified by the classic type sites of Star Carr in east Yorkshire[23] and Deepcar in the Pennines of southern Yorkshire[24]. Further evaluation of the relationship between these assemblages and the latest Palaeolithic artefact groups is also necessary. The lithic artefact resource of the East Midlands thus offers significant scope for investigating the potential size of earlier Mesolithic hunting territories and key issues such as the relationship of upland lithic scatters to those of the lowlands or of cave to open-air sites[25].
Agenda topics addressed: 2.1.1; 2.1.2; 2.2.1-2.2.3; 2.3.2; 2.3.3; 2.4.1-2.4.4; 2.5.2; 2.5.3
Strategic Objective 2D
Identify changing patterns of lithic artefact use in the later Mesolithic
Summary:
The shortcomings in our documentation and understanding of East Midlands lithic material have been noted above (Objectives 2B and 2C). Later Mesolithic assemblages are typified by a wide variety of smaller geometric forms, including scalene and isosceles triangles, rhomboids, crescents and backed rods[26]. It has been suggested that changes in lithic styles between the earlier and later Mesolithic are indicative not of a change in the animals being hunted but of increasing complexity in the hunting weapons that were used[27]. Detailed examination of microlith assemblages suggests the existence of ‘style zones’ independent of European traditions[28], which might signify the development of sub-regional territories[29]. With ameliorating climate and enhanced plant and animal resources, hunting territories may have shrunk in size; this in turn may have encouraged a semi-sedentary life style, built around regular access to areas which had been cleared of trees to encourage more predictable supplies of game[30]. There are suggestions also that the traditional dichotomy between an earlier and a later Mesolithic may be an over-simplification of a more complex sequence, including an intermediate stage exemplified by Lincolnshire and Northamptonshire artefact assemblages related typologically to the so-called ‘Horsham industries’ of areas farther south[31] and by a recently excavated assemblage from Asfordby in Leicestershire[32]. The opportunity exists, therefore, to refine knowledge of East Midlands later Mesolithic assemblages and to attempt definition of chronological, functional and cultural traits.
Agenda topics addressed: 2.1.2; 2.1.3; 2.2.1-2.2.3; 2.3.2; 2.4.1-2.4.4; 2.5.2; 2.5.3.
Strategic Objective 2E
Provenancing lithic raw materials: identify patterns of mobility
Summary:
Image 6-1B The Pre-Anglian Bytham and Ancaster river systems
Studies of earlier Mesolithic stone artefacts from south Pennine sites such as Deepcarr in Yorkshire[33] and lowland sites such as Misterton Carr[34] and Swarkestone Lowes[35] have provided persuasive evidence for the movement of raw materials within and beyond the East Midlands, and emphasise the potential of trace element and other scientific techniques for studies of changing patterns of mobility (e.g. by trace element analysis of worked stone and potential source materials)[36]. Determination of possible raw material sources is complicated by the possibility of glacial redeposition of hard rock, which in turn demands detailed study of the composition of local tills and fluvioglacial deposits. In the case of Deepcar-type assemblages from the south Pennines, analysis has shown them to include pre-formed blade cores of a distinctive opaque, mottled, grey-cream flint brought from sources no closer than the Trent Valley and knapped on site, presumably to enhance the hunting kit[37]. This may imply regular annual movements within large territories spanning upland and lowland zones[38]. The evidence for movement of other raw materials such as grey chert is more ambiguous[39], and further scientific research is needed to investigate potential sources. Particular emphasis should be placed upon refining our knowledge of earlier Mesolithic mobility patterns and testing the hypothesis that there was a shift in the later Mesolithic towards an emphasis upon more locally based resources[40].
Waterswallows Lane, Buxton, Derbyshire: recent excavations of an early activity focus at the interface between the Dark and White Peak unearthed a wide range of later Mesolithic and Neolithic finds, including non-local grey chert artefacts that are the focus of current study (photograph: Mike Andrews; reproduced by permission of ArcHeritage)
Agenda topics addressed: 2.5.1
Strategic Objective 2F
Develop a regional lithic raw material reference collection
Summary
Studies of variations in lithic raw material use has been central to many discussions of Mesolithic assemblage chronology and provenance in the East Midlands and beyond[41] and this remains a key theme in the current Strategy. The region’s lithic resource base needs to be explicitly researched as an aid to studies of material recovered during fieldwalking and other archaeological investigations, including the rich and largely untapped resource of unstudied artefact collections buried in museum archives. To facilitate this, our understanding of raw materials should be standardised through the establishment of a readily accessible reference collection. This should include material from areas beyond the region, bearing in mind the mobility of Mesolithic groups and hence the wide range of potential raw material sources, and it is hoped will address the plea of lithic specialists for increased awareness of available raw materials and their properties[42]. This collection would also be useful for studies of the lithic resource of other prehistoric periods, and hence may be highlighted as a key cross-period priority.
The diversity of potential raw materials is illustrated by this sample of water-worn rocks retrieved from the Trent gravels, deposited during various stages of the Pleistocene by meltwater-enriched rivers:
Conglomerate pebble from the Triassic (Bunter
)
1. Well cemented orthoquartzite;
2. Poorly cemented orthoquartzite;
3. Metaquartzite;
4. Vein quartz;
5. Schorl;
6. Flint;
7. Carboniferous chert;
8. Rhaxella chert
(Source: Bridgland, D R, Howard, A J, White, M J and White, T S 2006 The Trent Valley: Archaeology and Landscapes of the Ice Age
. Durham University; © Trent Valley Palaeolithic Project)
Agenda topics addressed: 2.5.1
Strategic Objective 2G
Investigate the topographic locations of activity foci
Summary
More attention should be paid to the topographical attributes of Mesolithic activity foci, which have been recorded in a wide variety of locations. Prominent or elevated sites seem often to have been favoured for open-air sites[43], including hilltops and, in regions of subdued topography, subtle ridges and sand islands[44]. Proximity to wetland resources may have been important, to judge by sites such as Misterton Carr[45] and the many lithic scatters spread across river terraces[46], and many more sites may lie buried beneath alluvium, colluvium, coversands or peat[47]. Fieldwalking and test-pitting surveys have also retrieved material from a wide range of other topographic zones across the region[48], and there is much to be learnt about locational strategies during this period. There are significant opportunities to identify associations between specific activities and distinctive topographies, although many questions remain regarding the prevailing vegetation cover. Consideration should also be given to the nature of Mesolithic activity in locations attracting Neolithic settlement or burial. There may be differences between the two periods: Mesolithic finds at Lismore Fields, for example, spread across a low plateau that was later a focus of Neolithic settlement[49], while the chambered cairn at Whitwell[50] occupied a site that, in common with other cairn locations, yielded no trace of Mesolithic activity.
Mesolithic fieldwalking finds recorded by the Washingborough Archaeological Group in the Witham Valley. The lidar image shows higher (>2mOD) areas of the valley floor (green), lower-lying areas and watercourses (blue shades). Much of the Mesolithic valley floor was later covered by peat, but modern drainage and peat wastage have exposed the earlier land surface (lidar data courtesy of the Environment Agency; processed imagery by Archaeological Project Services)
Agenda topics addressed: 2.1.1-2.1.3; 2.2.1; 2.2.2; 2.2.4; 2.3.1; 2.3.3
Strategic Objective 2H
Investigate the transition from the Mesolithic to Neolithic
Summary:
Once it seemed easy: whatever the precise mechanics of the conversion, the Mesolithic was characterised by hunter-gatherers, while the Neolithic was populated by settled farmers. Hard and fast distinctions between the Mesolithic and Neolithic are now increasingly difficult to maintain, although the question of the extent to which societies were ‘Mesolithic’ or ‘Neolithic’ still seems valid[51]. Key issues of concern include the continuity of essentially Mesolithic lifeways beyond the fifth millennium BC and the degree to which Early Neolithic populations engaged in agriculture. With notable exceptions such as Lismore Fields[52], evidence for arable farming in the form of querns or cereal grains of undoubted Early Neolithic date remains rare in the East Midlands[53].
Holme Dyke, Gonalston, Nottinghamshire: Early Neolithic bowl placed in the bottom of one of several shallow pits distinguished principally from the terrace sands by their more compact fills and associated heat-shattered stones (Knight and Howard 2004, 66-67; photograph: Lee Elliott).3.
Nevertheless, discoveries of early faunal remains indicate a new interest in domesticating animals and the processing of animal products in different ways[54]. In addition, the building of funerary and other ritual or ceremonial monuments, alongside the development of pottery and changes in lithic industries to encompass flake core artefacts and shaped arrowheads at the expense of bladelet types[55], suggests that becoming Neolithic may have been a spiritual conversion as well as a socio-economic or technological one[56]. The issue of changing subsistence strategies and the relationship between Mesolithic and Neolithic lifeways can be addressed in part by consistent sampling of organic material preserved in palaeochannels and other waterlogged or wetland contexts spanning the transition period. Close examination of the occasional features found associated with Mesolithic and Early Neolithic lithic scatters[57] should also be a priority, and should be combined wherever possible with radiocarbon dating and environmental sampling of associated deposits.
Agenda topics addressed: 2.1.3; 2.4.1, 2.4.2; 2.6.1-2.6
Strategic Objective 2I
Exploring Doggerland: target submarine landscapes and the modern coastline
Summary:
Submerged channels recorded by seismic survey indicate extensive salt marshes that would have provided rich resources for Mesolithic communities (Gaffney, V et al 2009, Fig 3.31; reproduced by permission of the authors)
Submerged channels recorded by seismic survey indicate extensive salt marshes that would have provided rich resources for Mesolithic communities (Gaffney, V et al 2009, Fig 3.31; reproduced by permission of the authors)
Image 6-2!a Submerged channels recorded by seismic survey
Post-glacial sea-level rises have inundated vast tracts of the low-lying plains that would once have connected eastern England with the Continent[58]. Some 23,000 square kilometres of this submerged landscape, known as Doggerland, have been mapped as part of the North Sea Palaeolandscapes Project, revealing through 3D seismic data a striking image of a broad plain with meandering rivers and lakes[59]. Seismic interpretation techniques have permitted the identification of buried river channels with the potential for significant preservation of cultural and environmental remains that may shed important new light upon landscape developments and changing lifestyles in the Mesolithic and late Palaeolithic. There is a clear need to identify, target, date and sample submarine palaeochannels, pre-inundation land surfaces, and intertidal and submarine peats, and to record and date the artefact assemblages retrieved mainly by dredging[60]. The potential of submerged landscapes along the North Sea coast is well illustrated by on-going investigations in the Humber Estuary[61] and by the results of recently published work to the north of our region in Hartlepool Bay[62]. Investigations in the latter area yielded charcoal residues suggesting clearance of reeds to encourage wildfowl, faunal remains and footprints indicating the presence of aurochs and red deer, and a small collection of lithic artefacts indicating sporadic Mesolithic activity. Coastal erosion may also reveal Mesolithic deposits of environmental and cultural value, in some cases well preserved beneath blown sand, and it is recommended that priority be accorded to the identification and targeted investigation of such sites.
Agenda topics addressed: 2.2.1; 2.2.2; 2.3.3; 2.6.1-2.6.3
The impact of the dramatic rises in sea level that followed melting of the ice sheets that formed during the last glaciation (Devensian) is shown by these maps published in Bryony Colesseminal study of Doggerland (Coles, B J 1998
Doggerland: a speculative survey.
Proceedings of the Prehistoric Society` 64, 45-81; reproduced by courtesy of Bryony Coles and the Prehistoric Society)