27 research outputs found
The Macquenoise sandstone : a suitable Lochkovian raw material for ancient millstones : quarries, properties, manufacture and distribution (Belgium-France)
International audienceSince a few years a French-Belgian team of archeologists and geologists work on the characterization of ancient quern stones and millstones (mainly from the Antique period) linked with the identification of their stratigraphical and geographical provenances.This fruitful collaboration aims at reconstructing the ancient commercial roads and economic organization of territories during that period.In addition to the better-known volcanic rocks from the Eifel area, our study revealed the frequent occurrence of particular Devonian conglomerates and sandstones from the Ardenne area, as raw materials for the manufacturing of querns and millstones. The latter sandstones as well as the related antique millstone quarries, form an important and until now undervalued geological and cultural heritage in Belgium.Near the Ardenne border between France and Belgium, the earliest Devonian (Lochkovian) sediments deposited on the Caledonian substrate are conglomerates, which are interpreted as continental alluvial fans. The first marine sediments are littoral sandstones/quartzites or shales/slates. A sandstone formation, formally defined as the “Arkose d’Haybes” is closely linked to the former Lochkovian conglomerates (called also the “Poudingue de Fépin”). The outcrops of this particular formation around the reference localities of Haybes, Fépin and Hargnies (Ardennes, France), show a partly recrystallized, well-sorted grey to greenish sandstone (turbidite facies) with wine-red coloured joints. Another important area displaying old quarries in the same formation is located between Hirson (Aisne, France) and Macquenoise (Hainaut, Belgium): here, a more homogenous grey coarse sandstone facies occurs, with a better consistency and small amounts of dark green tourmaline crystals.These detrital formations were locally quarried, not only for building stones but also for the production of querns and millstones. The huge Proto-historical and Roman millstone quarries in Lochkovian conglomerates and sandstones from Macquenoise are known since the 19th century. Even if the lack of recent archeological excavations do not allow yet to precise the exact age of their quarrying, the dating of the various products derived from these quarries allow to consider the duration of the active extraction and how far the millstones from Macquenoise area were transported into the northern Gallo-Roman provinces
The macquenoise sandstone (Devonian – Lochkovian), a suitable raw material for ancient querns and millstones : quarries, properties, manufacture and distribution in France and Belgium
For some years, a French-Belgian team of archaeologists and geologists is investigating the provenance of ancient quern-stones and millstones. Their study revealed the frequent occurrence of particular coarse sandstones derived from Lower Devonian strata in the Ardenne region, known as either the “Arkose of Haybes” by geologists or the “Arkose of Macquenoise” by archaeologists.
Material for Late Iron Age and Roman quern-stones and millstones was quarried from open pits located west of the border between France and Belgium, between the Belgian village of Macquenoise (Commune of Momignies, Province of Hainaut) and the French town of Hirson (Aisne Department, Hauts-de-France region). This paper describes the raw materials, presents the different types of grindstones produced through historical times and provides a detailed diffusion map of the millstones
Querns and mills during Roman times at the northern frontier of the Roman Empire (Belgium, Northern France, Southern Netherlands, Western Germany): Unraveling geological and geographical provenances, a multidisciplinary research project
This paper presents the results of a multi-disciplinary provenance study of querns and millstones during the Roman period (1st-4th century CE) in the northern part of the Roman Empire (provinces of Gallia Belgica and Germania Inferior). Comparative petrographical, mineralogical and geochemical analysis allowed an international team of archaeologists and geologists to identify the different raw materials used for the manufacturing of querns and millstones. As a result, (litho-) stratigraphic assignments as well as geological-geographical provenances are suggested or corroborated for the broad spectrum of these natural geo-materials. We give evidence for the exploitation of at least seven different rock types. They include sedimentary rocks (fine- to coarse-grained quartzitic and arkosic sandstones, conglomerates, limestones) and volcanic rocks (vesicular lavas) derived from different geological strata in the following geological-geographical settings: the volcanic Eifel area (Pleistocene lava), the Ardennes Massif (Palaeozoic sedimentary rocks) and the Paris and Northern Sea Basin (Cenozoic sedimentary rocks). Furthermore we show that a large diversity existed within different productions (different types of hand-mills and mechanical powered mills) and distribution patterns. This paper provides new data which will lead to new insights into the socio-economics of the local “Gallo-Roman” communities and into their networks within the northern Roman Empire
Het Oudheidkundig Bodemonderzoek aan de Hemelingenstraat 37 te Tongeren (Limburg). Eindverslag van een archeologische toevalsvondst 2014
Goddelijke portretten in de civitas Tungrorum: Jupiter-Am(m)on in Tienen-Grimde, Neerwinden, Hoegaarden en Tongeren
Le rayonnage des meules rotatives antiques dans le nord-est de la Gaule
International audienceThe grinding surfaces of many millstone dating to Antiquity are dressed with radiating furrows or large peckings arrangedfollowing a narrow array of patterns. Those identified in the database of the Collective Research Programme “The Typological andTechnological Development of Millstones from the Neolithic to the Year One Thousand” provide a wide overview of millstone dressing, afeature that is characteristic to querns and millstones in Belgium, the Paris Basin, and northern and eastern France.De nombreuses meules antiques, provenant principalement du nord-est de la France et de la Belgique, présentent un traitementparticulier de leurs surfaces actives. Ces habillages, que l’on trouve sous la forme de rayons ou de larges cupules de piquetage, sontagencés selon un nombre restreint de schémas. La quantité de pièces recensées aujourd’hui dans la base de données du Programme collectifde Recherche (PCR) « Évolution typologique et technique des meules du Néolithique à l’an mille », permet de présenter une synthèse de cetaspect sur une vaste région couvrant la Belgique, le Bassin parisien, le nord et l’est de la France
From clay to container. Roman pottery production at the Bekenbergweg, Tongeren (Belgium)
n/
Gallo-Roman millstone supply of a hinterland territory limited by the North Sea and the Ardennes: the example of the Macquenoise sandstone (France-Belgium)
International audienc
The macquenoise sandstone (Devonian -- Lochkovian), a suitable raw material for ancient querns and millstones : quarries, properties, manufacture and distribution in France and Belgium
For some years, a French-Belgian team of archaeologists and geologists is investigating the provenance of ancient quern-stones and millstones. Their study revealed the frequent occurrence of particular coarse sandstones derived from Lower Devonian strata in the Ardenne region, known as either the textquotedblleftArkose of Haybestextquotedblright by geologists or the textquotedblleftArkose of Macquenoisetextquotedblright by archaeologists. Material for Late Iron Age and Roman quern-stones and millstones was quarried from open pits located west of the border between France and Belgium, between the Belgian village of Macquenoise (Commune of Momignies, Province of Hainaut) and the French town of Hirson (Aisne Department, Hauts-de-France region). This paper describes the raw materials, presents the different types of grindstones produced through historical times and provides a detailed diffusion map of the millstones