OLYNTHUS MILLSTONES IN THE SOUTHERN LEVANT: THE BACKDROP TO THE MARITIME TRADE OF OLYNTHUS MILLSTONES

Abstract

This article aims to illustrate the background behind the maritime trade of Olynthus-type millstones in the eastern Mediterranean region. A look at the distribution of southern Aegean Olynthus millstones, whose provenances were identified by Williams-Thorpe and Thorpe’s petrographic analysis, reveals that millstones were not a major import into the southern Levant, where local Olynthus millstones were produced and distributed. They were more frequent in Cyprus, where they were valued locally due to the dearth of stones appropriate for use as millstones. The analysis of Williams-Thorpe and Thorpe also suggests that southern Levantine millstones, in contrast to millstones from earlier and later periods, were not exported to other Mediterranean regions. Shipwreck remains from the eastern Mediterranean, as well as the distribution of commercial Rhodian amphorae, reveal that Rhodian merchants carried wine and millstones from the southern Aegean to Cyprus. The southern Levant, where a number of locally produced Olynthus mills were unearthed, was self-sufficient in millstones. Hence, the Rhodian merchants, who dominated eastern Mediterranean trade, used the southern Aegean millstones as saleable ballast.     

Sourcing Volcanic Millstones from Greco-Roman Sites in Albania

Abstract

Provenience studies provide insights concerning trade in various goods, such as millstones. This is the first attempt to source millstones from Albania. Thirty-one vesicular volcanic millstones, predominately from the Greek and Roman periods, were obtained from two sites, 21 from Apollonia and ten from Butrint. The purpose of this study was to determine the provenience of these millstones using textural, mineralogical, and chemical data. The compositions of the samples were compared to those of vesicular volcanic sources in the central and eastern Mediterranean. Eight viable sources were initially identified based on major element chemistry; these were ultimately reduced to three based on trace element provenience studies. All of the Apollonia and five of the Butrint millstones have chemical signatures similar to those of Sicilian sources (the Iblean Fields and Mt. Etna). The remaining five Butrint millstones are chemically similar to stones from quarries other on the Cycladic island of Melos other than Rema (another Melian quarry), suggesting that Melian sources were exploited earlier than previously thought. The results of this preliminary study indicate there was no preference for a given source region at a particular time in the past. They also provide a baseline for future provenience studies of millstone trade patterns in Albania.     

Millstones from Brockholm Quarry,Northumberland

Abstract

Several articles by Gordon Tucker have been included in this journal on the production of millstones and the present author provides additional material on their sources in Northumberland. Particularly interesting is the survival of an account book for millstone sales from Brockholm Quarry between 1842 and 1847, which indicates the geographical spread of their customers.     

Millstone making in England

Abstract

Since the author's paper 'Millstones, Quarries and Millstone Makers' published in 1977 a good deal of interest has been taken in the subject, and much further information has come to light. The present paper is therefore an updating of the previous one as far as England is concerned, and tries to avoid any extensive repetition of information and ideas given there. It also avoids discussion of millstone making in the Peak District of Derbyshire since that very special area was dealt with in some detail in a recent paper in this journal. A general account is first given of the development of the millstone industry, particularly during the last two or three centuries, and its division into two distinct parts: (1) the making of monolithic millstones from indigenous rock in rural quarries and quarry workshops, and (2) the fabrication of millstones from imported small pieces of French burr-stone in urban factories. The import and export trades associated with these activities, and the cost of millstones, are discussed. Augmented data on English quarries which made monolithic millstones (outside the Peak District of Derbyshire) is presented, and it is found that none of these quarries are in the south of England. Finally, data on the many firms of urban millstone makers is given and discussed where that previously published can be significantly augmented, and it is mainly for the north of England that this is the case. (There was millstone making of both kinds in Scotland too, but this has been separately discussed. Further work on millstone making in Wales is in hand under the auspices of Mr Owen Ward and the Welsh Mills Group.)     

The Watermills of Kent,East of the Medway

Abstract

Burrstones from France are universally, often uncritically, referred to as 'the best' millstones. In this article the author assembles something of the history of the most widely known of all stones, and probably the most widely distributed – those from La Ferté-sous-Jouarre. But not all French stones were burrstones, nor were they always of the same high quality.     

Millstones north and south of the Scottish border

Abstract

It is perhaps surprising that there should be very considerable differences in the practices of millstone-making in Scotland on the one hand and in England and Wales on the other. However, it has been emerging from recent studies and discussions, that such is the case. Both those millstones incorporating pieces of imported French burr and those made entirely from indigenous rock show differences between the two national regions. The purpose of the present short article is to draw attention to the nature of these differences as so far observed, and to encourage further reporting and discussion on such an interesting topic.     

Mediterranean trade of the most widespread Roman volcanic millstones from Italy and petrochemical markers of their raw materials

The petrochemical study of millstones can contribute to improve the archaeological research into reconstruction of ancient communication routes and trade networks. Volcanic rocks are geographically restricted and rather rare in the Mediterranean regions, and during the Roman period Italian volcanoes were important sources of raw materials for millstones, so the task of determining their geological origin is relatively straightforward. The Italian vesicular volcanics most frequently employed for this purpose were: trachytes from Euganean Hills (Veneto), leucite-bearing lavas from the Vulsini Volcanic District (Latium), basic-intermediate leucite-bearing lavas from Somma-Vesuvius (Campania), silica undersaturated lavas from Monte Vulture Volcano (Basilicata), a rhyolitic ignimbrite from Sardinia and basic products from Mount Etna and the island of Pantelleria (Sicily). This paper contains a general outline of the trade network for each volcanic typology used for millstones during the Roman period – updated with data concerning the leucite-bearing lavic items discovered in the archaeological sites of the ancient Cuicul (now Djemila, Algeria) – together with a summary of their petrographic and geochemical features.     

Millstone making in the Peak District of Derbyshire: The quarries and the technology

Abstract

The millstone grit of the Peak District provided the greatest supply of millstones made of native rock in Britain over many centuries, including the first half of the twentieth. The paper describes and lists the quarries and working areas as completely as possible. It describes the types of millstone made over the centuries and deduces from the archaeological remains the process by which they were made. Ancillary topics such as tools, smithies, transport and mason's marks are briefly touched upon, and the Bole Hill Quarry Railway and its possible connections with the millstone industry is briefly described.     

Contribution of strontium to the human diet from querns and millstones: an experiment in digestive strontium isotope uptake

The question of whether rock grit ingested unintentionally from querns, metates or millstones, or deliberately through pica or geophagy, is bioaccessible in the human gut has not been addressed in archaeological strontium (Sr) isotope studies. This study employed the unified bioaccessibility method and determined that ingested rock grit can provide bioaccessible ⁸⁷Sr/⁸⁶Sr, but that unintentional consumption is unlikely to constitute > 1% of the diet (by mass) and will not significantly change, that is, by > 0.001, human skeletal ⁸⁷Sr/⁸⁶Sr. The use of locally or non‐locally sourced querns or millstones will not affect the interpretation of archaeological human ⁸⁷Sr/⁸⁶Sr values in Britain.     

THE FIRST ARCHAEOMETRIC CHARACTERIZATION OF ROMAN MILLSTONES FOUND IN THE AQUILEIA ARCHAEOLOGICAL SITE (UDINE,ITALY)*

An archaeometric study of all the Roman millstones preserved today in the National Archaeological Museum of Aquileia, the ancient capital of the X Regio Augustea –‘Venetia et Histria’ located on the Friuli plain (northeastern Italy), has been recently envisaged to define their geological–geographical provenance. We present here the results of the first step of the research, which is aimed at characterizing all of the definitely allochthonous lithologies. In order to carry out petrography on thin‐section and geochemical analyses, 10 small samples were picked out directly from Pompeian‐style millstones (catilli and/or metae) and rotary querns. Five different lithologies originating in various Italian regions were recognized: eight samples consist of pale‐ and dark‐grey lavas from the Venetian Volcanic Province, Vulsini Volcanic District (Latium), Etna Volcano and Pantelleria island (Sicily), whereas two samples were shown to be made of green garnet‐bearing schists (pietra ollare) from the Western Italian Alps. The presence of Alpine pietra ollare in northeastern Italy, used to produce pots and food containers, was established for numerous classical findings at Roman and Middle Age sites, but the analysed items represent the first evidence for the utilization of this kind of stone to produce mills during the Roman epoch.     

Roman Millstones from Orvieto (Italy): Petrographic and Geochemical Data for A New Archaeometric Contribution

The probable site of extraction and production of Pompeian‐style leucite‐bearing millstones, singled out by Peacock (1980, 1986) in the vicinity of Orvieto, and the outcropping of the ‘Leucitophyre’ lava have been systematically studied employing standard petrographic and geochemical methods (optical microscopy and ICP–AES/MS spectrometry). The combination of petrochemical data, previously very poor, allowed us definitively to exclude the possible ‘overlap’ of phonolitic and tephri‐phonolitic lavas from other Quaternary Volcanic Districts of Latium, and provides a helpful tool for future work on leucitite millstones. Consequently, the databank obtained has been used to attribute the origin of five Roman millstones discovered in three archaeological sites in central Italy (Latium and Marche). It has also been useful to verify the geological provenance of some Sicilian and French leucitite millstones analysed by previous workers. The results point to a provenance from the Orvieto area, with the exception of the millstones from Sicily, for which a different origin was hypothesized.     

Geochemical provenance analyses of Roman lava millstones north of the Alps: a study of their distribution and implications for the beginning of Roman lava quarrying in the Eifel region (Germany)

In Roman times, rotary querns and different types of millstones, driven either by horse-capstan or water power, were produced in the lava quarries of the quaternary volcanic Eifel region and exported to many parts of the Empire. The geographic distribution of Roman lava millstones from the Eifel region provides important information about trade patterns and, in cases of well dated millstones, also allows an estimate as to when the Roman lava quarrying in the Eifel region began. Sixty-two millstones from Germany, France and Austria were sampled and analyzed for major and trace elements by X-ray fluorescence. To determine their provenance, the millstone data was evaluated by a combination of geochemical discrimination and cluster and discriminant analyses using an extensive and detailed database of all Roman lava quarries in the Eifel region. An Eifel provenance could be confirmed for forty-four artefacts and, furthermore, determined down to the exact lava flow. The affiliation of the other artefacts to other possible regions where millstones of comparable lava were extracted was carried out on the basis of geochemical data from the literature. However, because of insufficient data, only assumptions about the regional provenance can be made. The origins of the other finds are assumed to be the Vogelsberg region, the Massif Central, Orvieto, and, possibly, the Pannonian Basin. A preliminary map of the distribution of Eifel millstones in Roman times based on these data is presented; the beginning of Roman lava quarrying can be constrained to 8–7 BC.     

PROVENANCING AND ARCHAEOLOGY OF ROMAN MILLSTONES FROM SARDINIA (ITALY)

Summary. Sardinia was an important Roman settlement and trade centre between 238 BC–500 AD and is an ideal site for study of Roman trade. Study of Roman millstones in Sardinia shows that the commonest type is the Pompeian (hour-glass) mill (forty-eight stones studied), with smaller numbers of cylindrical hand querns (sixteen stones studied). Most of these millstones are composed of igneous rocks which include grey vesicular lavas of basic/intermediate composition and a distinctive reddish rhyolitic ignimbrite. There is historical and archaeological evidence for millstone manufacture at six localities in Sardinia. Visual and petrographic study and X-ray fluorescence analysis for major and trace elements of seventeen millstone samples, and fifty rock samples from potential source areas have been used to provenance the igneous rock millstones. The grey vesicular lava millstones have varied sources within the Tertiary-Recent volcanic rocks of Sardinia, while the millstones composed of rhyolitic ignimbrite are from a single source of Tertiary ignimbrite at Mulargia (central west Sardinia). A single hand mill from the north of Sardinia was imported probably from Agde in southern France, and is the only sample composed of non-local rock. Mulargia millstones were widely traded within the western Mediterranean and show a rapid decrease in frequency of occurrence with increasing distance from the source. Sardinia was therefore an important centre of Roman millstone production and a source of millstone trade during the period of Roman settlement.     

MILLSTONE PROVENANCING USED IN TRACING THE ROUTE OF A FOURTH-CENTURY BC GREEK MERCHANT SHIP

A Greek merchant ship carrying a cargo of millstones, amphorae and bronze vessels was wrecked at Sec, off Mallorca, Spain. in about 375-350 BC. Geochemical provenancing of the millstones helps in reconstructing the route of the ship and complements evidence from the amphorae. Thirty-eight lava hopper-rubber millstones and one Pompeian-style rotary mill from the ship were sampled for provenancing. The hopper-rubbers are mainly of basalt from the island of Pantelleria off North Africa in the Sicilian channel, one is from Nisyros off the Anatolian coast, and the Pompeian mill is of ignimbrite from Mulargia in Sardinia. The hopper-rubbers are the most westerly examples known in the Mediterranean. and the Nisyros mill represents the first proven instance of millstone transport between the east and the west Mediterranean. The occurrence of the Pompeian mill in a fourth-ceniury BC context is evidence of the use of this type a century earlier than previously thought. The Nisyros mill was probably taken on board at the start of the ship's voyage in the eastern Mediterranean, the Pantellerian mills may have been collected partly as ballast at Pantelleria, and the Mulargia mill was probably picked up at Carthage.     

The volcanic millstones from the archaeological site of Morgantina (Sicily): provenance and evolution of the milling techniques in the Mediterranean area*

The Morgantina archaeological area, inhabited from the Early Bronze Age, had its widest expansion from the fifth to the first century bc . The volcanic millstones found at Morgantina fall into three different groups on the basis of the milling technique: (i) saddle querns (known from the Middle–Late Bronze Age and Iron Age); (ii) rectangular hopper‐rubbers (Olynthian) millstones, the invention of which dates to the fifth century bc ; and finally (iii) Morgantina‐type rotary millstones (starting to be used from the fourth to the third century bc ). In order to determine the provenance of the raw materials (lavas) used for all these millstone types, we collected 38 very small rock samples for thin‐section modal mineralogy, petrography and major trace element composition. The results have contributed to classifying different lithotypes and distinguishing between provenance from Etna and the Hyblean Mountains, the two volcanic areas respectively north‐east and south‐east of Morgantina. Saddle querns are made of tholeiitic basaltic andesites from the Hyblean Mountains and transitional basalts, mugearites and hawaiites from Etna. The variety of sources of portable saddle querns, mostly used in households, indicate that there was no general preference for specific quarrying sites. By contrast, the rectangular hopper‐rubber and the Morgantina‐type millstones, which document the period of Morgantina's greatest prosperity, are almost completely made of hawaiites from Etna. The use of a specific lithotype (i.e., Etna hawaiite) for the more efficient rectangular hopper‐rubber and rotary millstones could be linked to the fact that these mills may have been operated in business establishments. It is worth noting that the Gornalunga river was, in antiquity, a waterway joining Morgantina to the final stretch of the Simeto river and then the Ionian coast. The best candidate areas for the millstone hawaiite quarrying sites from Etna are the far south‐western sectors of the volcano, along the Simeto Valley (i.e., the ‘Piano Provenzana’ Formation) or the inner suburb of present‐day Catania (i.e., the ‘Pietracannone’ Formation). The very efficient Morgantina‐type rotary millstones spread during the reign of Hieron II of Syracuse (275–215 bc ) in eastern Sicily and met the need for grinding large quantities of cereals during a relatively peaceful time and a period of agricultural development.     

A LOW DILUTION,WAVELENGTH-DISPERSIVE X-RAY FLUORESCENCE PROCEDURE FOR THE ANALYSIS OF ARCHAEOLOGICAL ROCK ARTEFACTS

A method is described for the analysis of archaeological rock artefacts which provides major and trace element data. Wavelength-dispersive X-ray fluorescence (WDXRF) analysis of 2:1 fusion beads permits the accurate and precise measurement of a wide range of elements. Accuracy and precision are nominally 1-5% for elements having concentrations above 3 times the detection limit. The method requires a much smaller sample size than conventional WDXRF procedures and has been successfully used to characterise early millstones; a number of other applications in archaeology are suggested here.     

The site Hein 33: Typological and chronological problems of the New Stone Age of Southern Norway

In this issue of Norwegian Archaeological Review the article Hein 33 ‐ En steinalderboplass på Hardangervidda. Fors?k på kronologisk og kulturell analyse by Svein Indrelid (1973) has been chosen for discussion. The research into the Norwegian Stone Age has always been dependent on the results obtained by studies of the South Scandinavian material. Indrelid's main goal has been to free himself from this dependence when trying to establish local southwest Norwegian chronology. This new approach has given important results also for the understanding of the South Scandinavian Stone Age.

Comments by Egil Bakka, Carl Cullberg, Arne B. Johansen, and Egil Mikkelsen are followed by a reply from Svein Indrelid.     

Turning Stone into Bread: The Millstone Quarries of Medieval and Post-medieval Ireland

This article has two components; a discussion of an Ireland-wide inventory of millstone quarries and a detailed regional case study in order to study the development of the millstone industry at both micro and macro levels. The first component highlights the use of certain stone types used in Ireland and also uniformity in methods to extract each specific type of bedrock. Factors determining the commercialisation of millstones are also addressed. This is followed by intensive field-based investigation focusing on millstone quarries in Waterford Harbour in the south-east of the country. Research questions concerning geology, transport, typology, what techniques were used to transform a ‘rough-out’ piece, and the role individual quarries and local people played in the overall industrialisation of millstone production are addressed.     

A review of archaeological research on sami prehistory

Abstract

The English botanist and gardener John Tradescant the Elder's diary from a voyage to northern Russia in 1618 has lately attracted attention as a potential source on early Russian sea mammal hunting on the Svalbard archipelago. This article examines the usefulness of Tradescant's diary in this respect, but comes to a negative conclusion.     

A review of (almost) 20 years of regional innovation systems research

ABSTRACT

The literature on regional innovation systems (RISs) has grown impressively in the last two decades. The objective of this study is to provide a comprehensive assessment of all RIS articles published in scholarly journals between 1998 and 2015. It aims to inform researchers of the empirical results obtained so far and highlight areas that need further work. This review describes how the RIS field has developed, charts the current body of RIS research and discusses recommendations for moving the RIS field forward.