Ground Stone Tools from Serra Orlando (Morgantina) and Stone Axe Studies in Sicily and Southern Italy

1989 ◽  
Vol 55 (1) ◽  
pp. 135-159 ◽  
Author(s):  
Robert Leighton ◽  
J. E. Dixon ◽  
A. M. Duncan
Keyword(s):  
Bronze Age ◽  
Southern Italy ◽  
Raw Materials ◽  
Preliminary Investigation ◽  
Archaeological Sites ◽  
Hellenistic Period ◽  
Thin Sections ◽  
Ground Stone ◽  
Metal Tools ◽  
Polished Stone Axes

Ground and polished stone axes in southern Italy received little attention after a period of lively interest in the late 19th century. The great number of axes from archaeological sites and collections suggests widespread manufacture and exchange on a considerable scale. In eastern Sicily the production of basalt axes was long-lived, beginning in the Neolithic (Stentinello phase) and reaching a peak in the Copper and Early Bronze Ages. Greenstone axes are also found throughout these periods. By the Middle or Late Bronze Age, stone axes were probably little used, having been largely replaced by metal tools.The axes from Serra Orlando (where the historical site of Morgantina is located) form one of the largest collections in Sicily from a single site, where they were found in multi-period contexts, dating from the third millennium BC until the Hellenistic period. Petrological analysis suggests that basalt from the Iblean hills was frequently used for their manufacture, while the serpentinites, tremolite-bearing rocks and pyroxenite probably originate in the Calabro-Peloritani Arc. The results of the analysis of thin sections are presented in appendixes. Raw materials, distribution and manufacture of axes are discussed and a preliminary investigation of their typology is presented. Multiple functions for Sicilian axes, related to morphology and raw materials, are suggested by their archaeological contexts.

scholarly journals The Escalada Formation: Characterization of a potential chert supply source in the Cantabrian Mountains (NW Spain) during prehistory.

2016 ◽  
Vol 3 (2) ◽  
Author(s):  
M. Natividad Fuertes-Prieto ◽  
Esperanza Fernández-Martínez ◽  
Fernando Gómez-Fernández ◽  
Eduardo Alonso-Herrero ◽  
Diego Herrero Alonso ◽  
...  
Keyword(s):  
Raw Materials ◽  
Geographical Location ◽  
Microscopic Analysis ◽  
Major Elements ◽  
Matrix Composition ◽  
Archaeological Sites ◽  
Cantabrian Mountains ◽  
Nw Spain ◽  
Supply Source ◽  
Thin Sections

A study of the chert nodules found in the Escalada Formation (Carboniferous, Ponga region, Cantabrian Zone) was carried out as a means to characterise a number of lithic raw materials found in several prehistoric sites of the Cantabrian Mountains (NW Spain). This study comprises fieldwork aimed at locating the outcrops and obtaining samples. Some selected samples from two localities were used for both petrological (macroscopic and microscopic analyses from thin sections) and geochemical (X-ray fluorescence and powder diffraction) analysis. The macroscopic study shows a rather homogeneus coloration and a conchoidal fracture although two extreme types of cherts with a variety of intermediate forms can be differentiated according to the matrix composition. The microscopic analysis shows a high heterogeneity in carbonate versus silica percentage and gentle differences in some other features such as type of silica, origin of carbonates, occurrence of organic matter and type of skeletal components. The results of several geochemical analysis suggest that there are not geochemical features neither in the major elements nor in the traces that allows us to clearly distinguish between the analysed samples. All these studies allow us to define the main features of these chert nodules and to establish several types and varieties among them. Those varieties with high percentage of silica and with a more homogeneous matrix are the most suitable samples for knapping. These results together with the study of the geological and geographical location of archaeological sites suggest that the nodules from the Escalada Formation likely were lithic material supply sources used in knapping activitiesWhen aiming to demonstrate the use of these materials at archaeological sites the sole macroscopic analysis of the pieces does not suffice; further analyses, such as those involving thin sections, are necessary. The absence of chert from Escalada Formation in some Mesolithic sites in the area was confirmed via these additional analyses.

scholarly journals RESULTS OF A PETROGRAPHIC STUDY OF THE BRONZE AGE CASTING MOLDS FINDS

2020 ◽  
pp. 28-35
Author(s):  
I. Nikitenko ◽  
O. Starik ◽  
M. Kutsevol
Keyword(s):  
Bronze Age ◽  
Raw Materials ◽  
Southern Urals ◽  
Late Bronze Age ◽  
The Southern Urals ◽  
Thin Sections ◽  
Azov Sea ◽  
The Bronze Age ◽  
Archaeological Monument

The present article is devoted to the mineralogical and petrographic research of raw materials of the collection of casting molds of the Bronze Age, found by the expedition of Dnipropetrovsk National Historical Museum named after D.I. Yavornytskyi during the excavations of the archaeological monument of Tokivske-1, located near the village Tokivske of Apostolove Rayon, Dnipropetrovsk Oblast. The finding of casting molds is of great importance, since it can be the evidence of bronze foundry production existence in the territory of the monument, which until now was regarded only as a megalithic place of worship. Provenance determination of the raw materials of casting molds can help to identify the role of Tokivske-1 in the system of metalworking cells of the Sabatynivska culture time (XVI–XIII centuries BC) and to establish its links with the ancient centers of mining of stone raw materials. According to previous petrographic studies, it is known that stone molds were made mainly of talc-chlorite-tremolite schists, since this material was easily processed and could withstand more castings than clay molds. Because of this, stone casting molds were highly valued, as well as bronze wares and ingots, and were transported over long distances. The purpose of the study was to establish links between the archaeological monument of Tokivske-1 and known mining and metallurgical centers of the Bronze Age, on the basis of mineralogical and petrographic research of raw materials of casting molds. As a result of the study of samples in thin sections and by X-ray diffraction analysis, it was established that the stone molds were mainly made of tremolite-chlorite-anthophyllite meta-ultrabazites. The determination of the origin of the rocks from which the casting molds were made was carried out by comparing their mineralogical and petrographic features with the features of similar rocks that form natural outcrops, as described in geological survey reports and literary data, and as observed by us in rock samples from natural outcrops in the Middle Dnipro and the Azov Sea areas. It was ascertained that the rocks from which all the casting molds of the collection were made do not form natural outcrops in the Middle Dnipro area and are not characteristic of the Kryvyi Rih area, which is considered to be the main center of raw materials extraction for the stone foundry forms of the Late Bronze Age on the territory of Ukraine. It was established that such rocks are more characteristic of the Western Azov Sea area, but one can not exclude another source of raw materials of the mold collection, in particular the Southern Urals, where bronze metallurgy was significantly developed and similar stone matrices were used. The obtained results suggest revision of established ideas on sources of supply of stone raw materials during the late Bronze Age.

scholarly journals The Interdisciplinary Approach of Some Middle Bronze Age Pottery from Eastern Romania

2021 ◽  
Vol 11 (11) ◽  
pp. 4885
Author(s):  
Ana Drob ◽  
Viorica Vasilache ◽  
Neculai Bolohan
Keyword(s):  
Bronze Age ◽  
Raw Materials ◽  
Interdisciplinary Approach ◽  
Main Element ◽  
Archaeological Sites ◽  
The Past ◽  
Prehistoric Pottery ◽  
Type Size ◽  
Middle Bronze Age ◽  
Manufacturing Technologies

Prehistoric pottery is the most abundant material discovered in archaeological sites and represents the main element of knowledge about human communities from the past. This study presents a model of interdisciplinary investigation of pottery through several types of analyses, enabling the scientific study of this category of artifacts. The analyses were performed on 11 ceramic fragments from the Middle Bronze Age settlement of Piatra Neamț–Lutărie, Eastern Romania, considering information about the color, production technique, type, size, functionality and category of the vessel, but also data related to ceramic paste inclusions. The samples were studied by optical microscopy (OM), scanning electron microscopy (SEM) coupled with energy-dispersive X-ray analysis (EDX) and micro-Fourier-transform infrared spectroscopy (µFTIR). The results obtained provide important information regarding pottery manufacturing technologies, such as sources of the raw materials and firing temperatures, and revealed the functionality of various vessel categories within a prehistoric settlement.

The discovery of a Mycenaean-type tholos tomb in the Bronze Age necropolis on the Gazzi buried floodplain (Messina, southern Italy): new geological and anthropological data

Stratigraphy ◽  
2019 ◽  
Vol 16 (4) ◽  
pp. 249-263
Author(s):  
Roberta Somma ◽  
Laura Bonfiglio ◽  
Gabriella Mangano ◽  
Roberto Micciche ◽  
Gabriella Pavia ◽  
...  
Keyword(s):  
Bronze Age ◽  
Southern Italy ◽  
The Bronze Age

Food-processing ground stone tools in the Greek Neolithic and Bronze Age. A synthesis of the published data

2020 ◽  
Vol 5 ◽  
Author(s):  
Tasos Bekiaris ◽  
Danai Chondrou ◽  
Ismini Ninou ◽  
Soultana-Maria Valamoti
Keyword(s):  
Bronze Age ◽  
Food Processing ◽  
Stone Tools ◽  
Published Data ◽  
Ground Stone

scholarly journals Exploring mobility in Italian Neolithic and Copper Age communities

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Flavio De Angelis ◽  
Maura Pellegrini ◽  
Cristina Martínez-Labarga ◽  
Laura Anzivino ◽  
Gabriele Scorrano ◽  
...  
Keyword(s):  
Bronze Age ◽  
Southern Italy ◽  
Sedentary Lifestyle ◽  
Human Mobility ◽  
The Body ◽  
Copper Age ◽  
Mobility Pattern ◽  
Oxygen And Carbon Isotope ◽  
Northern Areas

AbstractAs a means for investigating human mobility during late the Neolithic to the Copper Age in central and southern Italy, this study presents a novel dataset of enamel oxygen and carbon isotope values (δ18Oca and δ13Cca) from the carbonate fraction of biogenic apatite for one hundred and twenty-six individual teeth coming from two Neolithic and eight Copper Age communities. The measured δ18Oca values suggest a significant role of local sources in the water inputs to the body water, whereas δ13Cca values indicate food resources, principally based on C3 plants. Both δ13Cca and δ18Oca ranges vary substantially when samples are broken down into local populations. Statistically defined thresholds, accounting for intra-site variability, allow the identification of only a few outliers in the eight Copper Age communities, suggesting that sedentary lifestyle rather than extensive mobility characterized the investigated populations. This seems to be also typical of the two studied Neolithic communities. Overall, this research shows that the investigated periods in peninsular Italy differed in mobility pattern from the following Bronze Age communities from more northern areas.

scholarly journals Mineralogical and Microstructure Analysis for Characterization and Provenance of Ceramic Artifacts from Late Helladic Kastrouli Settlement, Delphi (Central Greece)

Geosciences ◽  
2021 ◽  
Vol 11 (1) ◽  
pp. 36
Author(s):  
Vayia Xanthopoulou ◽  
Ioannis Iliopoulos ◽  
Ioannis Liritzis
Keyword(s):  
Raw Materials ◽  
Analytical Techniques ◽  
Sem Analysis ◽  
Petrographic Analysis ◽  
Ceramic Assemblage ◽  
Thin Sections ◽  
Central Greece ◽  
High Calcium ◽  
Local Geology

The present study deals with the characterization of a ceramic assemblage from the Late Mycenaean (Late Helladic III) settlement of Kastrouli, at Desfina near Delphi, Central Greece using various analytical techniques. Kastrouli is located in a strategic position supervising the Mesokampos plateau and the entire peninsula and is related to other nearby coeval settlements. In total 40 ceramic sherds and 8 clay raw materials were analyzed through mineralogical, petrographic and microstructural techniques. Experimental briquettes (DS) made from clayey raw materials collected in the vicinity of Kastrouli, were fired under temperatures (900 and 1050 °C) in oxidizing conditions for comparison with the ancient ceramics. The petrographic analysis performed on thin sections prepared from the sherds has permitted the identification of six main fabric groups and a couple of loners. The aplastic inclusions recognized in all fabric groups but one confirmed the local provenance since they are related to the local geology. Fresh fractures of representative sherds were further examined under a scanning electron microscope (SEM/EDS) helping us to classify them into calcareous (CaO > 6%) and non-calcareous (CaO < 6%) samples (low and high calcium was noted in earlier pXRF data). Here, the ceramic sherds with broad calcium separation are explored on a one-to-one comparison on the basis of detailed mineralogical microstructure. Moreover, their microstructure was studied, aiming to estimate their vitrification stage. The mineralogy of all studied samples was determined by means of X-ray powder diffraction (XRPD), permitting us to test the validity of the firing temperatures revealed by the SEM analysis. The results obtained through the various analytical techniques employed are jointly assessed in order to reveal potters’ technological choices.

scholarly journals Mineralogical Characterization and Firing Temperature Delineation on Minoan Pottery, Focusing on the Application of Micro-Raman Spectroscopy

Heritage ◽  
2019 ◽  
Vol 2 (3) ◽  
pp. 2652-2664 ◽  
Author(s):  
E. Grammatikakis ◽  
Kyriakidis ◽  
D. Demadis ◽  
Cabeza Diaz ◽  
Leon-Reina
Keyword(s):  
Bronze Age ◽  
Firing Temperature ◽  
Raw Materials ◽  
Morphological Characteristics ◽  
Ceramic Technology ◽  
Phase Identification ◽  
Mineralogical Characterization ◽  
Analytical Protocol ◽  
Crucial Information ◽  
Analytical Tools

Ceramic objects in whole or in fragments usually account for the majority of findings in an archaeological excavation. Thus, through examination of the values these items bear, it is possible to extract important information regarding raw materials provenance and ceramic technology. For this purpose, either traditional examination protocols could be followed, focusing on the macroscopic/morphological characteristics of the ancient object, or more sophisticated physicochemical techniques are employed. Nevertheless, there are cases where, due to the uniqueness and the significance of an object of archaeological value, sampling is impossible. Then, the available analytical tools are extremely limited, especially when molecular information and mineral phase identification is required. In this context, the results acquired from a multiphase clay ceramic dated on Early Neopalatioal period ΜΜΙΙΙΑLMIA (1750 B.C.E.–1490 B.C.E.), from the Minoan Bronze Age site at Philioremos (Crete, Greece) through the application of Raman confocal spectroscopy, a nondestructive/ noninvasive method are reported. The spectroscopic results are confirmed through the application of Xray microdiffraction and scanning electron microscopy coupled with energy dispersive Xray spectrometry. Moreover, it is demonstrated how it is made possible through the application of microRaman (μRaman) spectroscopy to examine and collect crucial information from very small inclusions in the ceramic fabric. The aim of this approach is to develop an analytical protocol based on μRaman spectroscopy, for extracting firing temperature information from other ceramic finds (figurines) where due to their uniqueness sampling and analyses through other techniques is not possible. This information can lead to dating but also to firing kiln technology extrapolations that are very significant in archaeology.

Bronze Age Cremation Cemeteries in the East Midlands

1987 ◽  
Vol 53 (1) ◽  
pp. 187-221 ◽  
Author(s):  
Carol S. M. Allen ◽  
Mary Harman ◽  
Hazel Wheeler
Keyword(s):  
Bronze Age ◽  
Direct Relationship ◽  
Small Cluster ◽  
Linear Arrangement ◽  
Thin Sections ◽  
Probable Function ◽  
East Midlands ◽  
Materials Used ◽  
First Time ◽  
Organic Remains

Two Bronze Age cremation cemeteries excavated between 1968 and 1975 are reported and discussed. At Coneygre Farm, Notts., fifty-one cremations were excavated, thirty-one in pots, six in cists, and fourteen uncontained. Cremations were deposited in a roughly linear arrangement and no barrow was found. At Pasture Lodge Farm, Lincs., twenty-seven pots were found, of which twenty-five had associated cremations, and fifteen further sherds could represent burials. Vessels in this cemetery form a small cluster. Pottery from these two cemeteries is broadly similar to Deverel-Rimbury ware and with vessels from other sites in the region is considered to form an East Midlands group of Bronze Age pottery. Vessels of this type from Frieston and Grantham, Lincs., are illustrated for the first time. Examination of thin sections of the pottery from the two cemeteries suggests that most, although not all, of the materials used could have been found locally. Organic remains found in thin sections provide environmental information. The effect of soils on durability of pots and their probable function is discussed. A direct relationship is noticed for the first time between the age of the cremated individual and the capacity of the pot in which the cremation was deposited.

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