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Roman Period (roman + period)

Distribution by Scientific Domains

Humanities and Social Sciences	50%
Earth and Environmental Science	50%

Selected Abstracts

ARCHAEOMAGNETIC FIELD INTENSITY DURING THE ROMAN PERIOD AT SIWA AND BAHRYN OASIS, EGYPT: IMPLICATIONS FOR THE FIDELITY OF EGYPTIAN ARCHAEOMAGNETIC DATA

ARCHAEOMETRY, Issue 3 2010
R. LEONHARDT
A preliminary survey was conducted in Siwa and Bahryn Oasis to test the possible influence of various rock magnetic and experimental constraints on the fidelity of the Egyptian archaeomagnetic field record. Five potsherds from the Roman era, which lasted from 1981 bp to 1555 bp, have been investigated. Archaeologists dated the localities to ,1620 bp. Ten ceramic specimens, two of each potsherd, were subjected to archaeointensity determination, including tests for domain state effects, magnetic anisotropy and magnetic cooling rate dependency. Six successful archaeointensity determinations are obtained from three individual cooling units, revealing an average field value of 37.7 ,T for the late Roman period in Siwa and Bahryn oasis, which is comparable to the present-day field strength. The error propagation of the individual uncertainties related to all applied experimental techniques results in a maximum uncertainty estimate of 4.4 ,T. The obtained field value is significantly smaller than early results and slightly smaller than some more recent determinations of the field intensity in Egypt. The difference is attributed to a combined effect of alteration, magnetic anisotropy and magnetic cooling rate dependencies. Along with other high-quality data from the south-east Mediterranean, our data suggest a field intensity minimum during the Egyptian Roman era. [source]

Two millennia of male stature development and population health and wealth in the Low Countries

INTERNATIONAL JOURNAL OF OSTEOARCHAEOLOGY, Issue 4 2005
G. J. R. MaatArticle first published online: 5 AUG 200
Abstract This paper offers a review of shifts in average male stature and their relationship with health and wealth in the Low Countries from AD 50 to 1997. Twenty-one population samples were studied to cover the full time span. To make data compatible, so-called ,virtual statures' were used, i.e. the statures which adult males were supposed to have had at the end of their growth period, before they started shrinking by ageing. Original data were extracted from ,in situ measured statures', ,calculated statures' and ,corrected cadaveric statures'. If possible, maximum femoral lengths were also collected from the same population samples to check whether trends in stature development were in agreement with raw skeletal data. A long phase of stature decrease from ca. 176,cm to 166,cm, a so-called ,negative secular trend', was noticed from the Roman Period up to and including the first half of the 19th century. This was followed by a sharp and still ongoing increase in stature to 184,cm, a typical ,positive secular trend', from the second half of the 19th century to the present time. General shifts in stature and ,outliers' illustrative for the process are viewed in the context of socio-economic, demographic, health and nutritional factors. Copyright © 2005 John Wiley & Sons, Ltd. [source]

Geothermal activity at the archaeological site of Aghia Kyriaki and its significance to Roman industrial mineral exploitation on Melos, Greece

GEOARCHAEOLOGY: AN INTERNATIONAL JOURNAL, Issue 3 2003
A. J. Hall
The geothermal setting of the archaeological site at Aghia Kyriaki, Southeast Melos (or Milos) was investigated in order to help clarify the possible role of the site in mineral exploitation on Melos in Roman times. There are active sulfurous fumaroles in the area and these were also potential sources of sulfur and alum-group minerals in Roman times. However, geothermal activity has been ongoing in Southeast Melos for hundreds of thousands of years, and extensive hydrothermal alteration of basement rocks to the northeast of the site has produced "white rocks" containing additional potential industrial minerals such as kaolin and alunite. The archaeological remains occur within, but mainly near the surface, of a deeply gullied sequence of late Quaternary alluvial sediments, which consist mainly of metamorphic detritus but are rich in sulfates; the remains contain pottery sherds through the entire sequence of about 40 m. They were deposited on an earlier gullied topography of felsic tuffs overlying the metamorphic basement. Pervasive and veinlike intense reddish alteration of these sediments is probably mainly due to superheated fluid escaping from depth. Field observations demonstrate that this took place after the main phase of building but was likely to be ongoing during occupation of the site. While industrial minerals and geothermal energy would therefore have been available in the Roman period, any relationship of the site to mineral exploitation will have to be determined by archaeological excavation. © 2003 Wiley Periodicals, Inc. [source]

Soil parent materials and the pottery of Roman Galilee: A comparative study

GEOARCHAEOLOGY: AN INTERNATIONAL JOURNAL, Issue 4 2002
Moshe Wieder
The paper presents a comparative micromorphological analysis of the range of soil materials used to make the pottery of the hilly Galilee during the Roman period, and the ceramic products made from these materials. The four soil units that served as raw material for most of the pottery made in this period and region are examined along with pottery derived from each of them. For each soil unit, the soil characteristics and processes are described, followed by a presentation of the micromorphological characteristics of the soil material and those of the pottery made from that material. The contribution of the aeolian dust component to the soil materials is discussed as well as the identification of the tempering materials (nonplastics or other soil materials) added to the pottery paste. The study demonstrates the close correlation in microfabric between the pottery and original soil materials, sheds light on the raw material selection and modification practices of the potters of Roman Galilee, and has significant implications for provenance studies, using chemical analysis, on the pottery of this period and region. © 2002 Wiley Periodicals, Inc. [source]

A pre-Columbian case of congenital syphilis from Anatolia (Nicaea, 13th century AD)

INTERNATIONAL JOURNAL OF OSTEOARCHAEOLOGY, Issue 1 2006
Y. S. ErdalArticle first published online: 16 AUG 200
Abstract In this study, the skeleton of an approximately 15-year-old child, dating back to the Late Byzantine period (13th century AD) is examined with the aim of determining where this specimen fits in the continuing arguments on the origins of syphilis. It was unearthed during an excavation at an amphitheatre in Nicaea dating to the Roman period. The Nicaea specimen displays common symptoms found in the majority of people with congenital syphilis such as Hutchinson's incisor, mulberry molar, darkened enamel, radial scar on frontal bone, sabre tibia, syphilitic dactylitis, and gummatous and non-gummatous osteomyelitis on almost every post-cranial bone. Because of the sub-periosteal new bone formation, the medullary spaces in some long bones are narrowed or completely obliterated. These lesions, which were observed via macroscopic and radiological examination, reflect the late stages of congenital syphilis. The specimen, when examined together with increasing numbers of other finds from the Old World, contributes to the argument that venereal syphilis did exist in the Old World before 1493, and brings forward the need to revise the Columbian hypothesis, which maintains that syphilis is a new disease carried to the Old World from the New World by Columbus' crew. Copyright © 2005 John Wiley & Sons, Ltd. [source]

The great auk (Pinguinus impennis) in the Netherlands during the Roman period

INTERNATIONAL JOURNAL OF OSTEOARCHAEOLOGY, Issue 1 2005
M. GrootArticle first published online: 20 OCT 200
Abstract Bones of the great auk (Pinguinus impennis) have been found in four archaeological sites in the Netherlands in recent years. These sites all date to the early Roman period. The great auk is believed never to have been a breeding bird in the Netherlands, which makes the presence of the bones remarkable. The history and ecology of the great aukare outlined. Some possible reasons are discussed for the presence of the great auk in Dutch waters during the early Roman period. Copyright © 2004 John Wiley & Sons, Ltd. [source]

Roman Interaction in North-Western Iberia

OXFORD JOURNAL OF ARCHAEOLOGY, Issue 2 2001
Martin Millett
The Iron Age in the North-West of Iberia is characterized by settlement patterns in which small hilltop enclosures or castros were dominant. Recent field-survey work has revealed more about the distribution of rural settlement sites in part of this area, and an analysis has been made of the pattern of rural site distributions in relation to the castros. This confirms the continued focal role of castros into the Roman period. An explanation for the settlement pattern in this region and the absence of typically Roman features like developed villas is sought in the nature and extent of Roman military recruitment from the region. [source]

The Order of Battle in the Roman Army: Evidence from Marching Camps

OXFORD JOURNAL OF ARCHAEOLOGY, Issue 2 2001
Alan Richardson
The Iron Age in the North-West of Iberia is characterized by settlement patterns in which small hilltop enclosures or castros were dominant. Recent field-survey work has revealed more about the distribution of rural settlement sites in part of this area, and an analysis has been made of the pattern of rural site distributions in relation to the castros. This confirms the continued focal role of castros into the Roman period. An explanation for the settlement pattern in this region and the absence of typically Roman features like developed villas is sought in the nature and extent of Roman military recruitment from the region. [source]

Geophysical prospection of the frontiers of the Roman Empire in southern Germany, UNESCO World Heritage Site

ARCHAEOLOGICAL PROSPECTION, Issue 3 2010
Jorg W. E. Fassbinder
Abstract The Roman Limes with a length of 550,km is the largest archaeological site of Europe as well as the largest monument of the Roman period. In July 2005 it was decided that the Limes and its interrelated archaeological sites, together with Hadrian's Wall in England, would be a component of a ,Trans-National World Heritage Site' taking the name ,Frontiers of the Roman Empire'. From that point it was necessary to minimize and/or to avoid archaeological excavation. Further research on such sites is mainly limited to the application of non-destructive techniques. Among other geophysical tools, magnetometry, based on the rock magnetic knowledge turned out to be a highly suitable method. Two examples that allowed verification and completion of old maps of the Reichs-Limes-Kommission will be shown here; these projects exemplify geophysical work on the Bavarian Limes. At the site of Oberhochstatt we discovered the exact location and determined information on the size and orientation of the fort that previous searches for a long time had failed to find. At Theilenhofen we were able to complete the map of the whole fort with all fortification ditches and the water supply, to verify the troop level and to confirm the former fort on which is superimposed the traces of the Roman vicus. Copyright © 2010 John Wiley & Sons, Ltd. [source]

A GEOARCHAEOLOGICAL STUDY OF THE ANCIENT QUARRIES OF SIDI GHEDAMSY ISLAND (MONASTIR, TUNISIA)

ARCHAEOMETRY, Issue 4 2010
M. E. GAIED
Amongst a large number of ancient quarries scattered along the North African coast, those at Sidi Ghedamsy (Monastir, Tunisia) have supplied building stones of Pliocene age. Two lithofacies have been distinguished in the quarry faces: (i) fine sandy limestone, which has been used in the construction of Roman and Arabic monuments; and (ii) porous and coarse limy sandstone, which is of bad quality for construction. Laboratory analysis results confirm that the exploitation of stone in antiquity was well focused on the levels containing the first type. This is confirmed by geotechnical tests, which show that the fine sandy limestone is harder and less porous than the coarse limy sandstone. Extraction of these stones began in the Roman period. The Romans exploited the quarries using steel tools that permitted the extraction of blocks from several levels. In the eighth century, Arabic quarry workers continued the stone extraction using the same technique, but they produced blocks of small and medium size. Statistical measurements have been done on the quarry faces and on the walls of the Ribat in order to understand the degree of conformity between the dimensions of the extracted blocks and those used for building, and ultimately to attempt to date the quarries and the construction of the Ribat. [source]

ARCHAEOMAGNETIC FIELD INTENSITY DURING THE ROMAN PERIOD AT SIWA AND BAHRYN OASIS, EGYPT: IMPLICATIONS FOR THE FIDELITY OF EGYPTIAN ARCHAEOMAGNETIC DATA

MARBLE PROVENANCE INVESTIGATION OF ROMAN SARCOPHAGI FROM THESSALONIKI*

ARCHAEOMETRY, Issue 1 2010
Y. MANIATIS
The provenance question of the marbles used for making the sarcophagi of local production of Thessaloniki in the Roman period had been posed by archaeologists in the past. The hypothesis was that the material came mainly from the quarries of Thassos Island. This paper presents the scientific analysis of 23 characteristic samples from selected sarcophagi at the Museum of Thessaloniki, using three different techniques: electron paramagnetic resonance (EPR) spectroscopy, stable isotope analysis and maximum grain size measurements, plus in-situ examination. New combinations of parameters were used in order to resolve fully the provenance of all samples. The results showed that the vast majority of the objects were indeed made in Thassian marble but from three different quarries, namely Vathy/Saliara (dolomitic marble), Aliki (calcitic marble) and Acropolis/Phanari (calcitic marble). The calcitic marbles from Aliki and to a lesser degree from Acropolis/Phanari are met in all the basic types of sarcophagi (framed type, plain type, garland sarcophagi). The use of the better quality and snow-white dolomitic marble from Vathy/Saliara quarries is relatively restricted and is often found in works that are above the average regarding the quality of their workmanship. In addition, two sarcophagi were made in Pentlelic marble and one in Proconnesian. The scientific analysis results provide a good confirmation of the archaeological estimates and, furthermore, the conclusions constitute henceforth a secure basis for the study of the entire sculptured works of Thessaloniki. [source]

NATURE AND MICROSTRUCTURE OF GALLIC IMITATIONS OF SIGILLATA SLIPS FROM THE LA GRAUFESENQUE WORKSHOP*

ARCHAEOMETRY, Issue 5 2009
C. MIRGUET
The red glaze (slip) that characterizes the Terra Sigillata potteries greatly contributed to their success during the Roman period. The colour of the slip can in fact be partially explained by the microstructure (crystalline phases, grain sizes) and the physico-chemistry (composition) of the ceramics. However, the precise process and the diffusion of this technique are still not fully known. In particular, we do not know yet how the production of sigillata took place in the south of Gaul, and the role that was played by the production under Italian influence (pre-sigillata) preceding the first local sigillata. In this work, a combination of transmission electron microscopy (TEM) and X-ray synchrotron diffraction techniques was used to study the microstructure of pre-sigillata slips from the main southern Gaul workshop (La Graufesenque), in order to compare their characteristics with those of high-quality sigillata. These first results seem to indicate that the antique potters chose clays adapted to their firing conditions and to the type of coating that they wanted to make. These productions cannot be described as an initial phase for the later sigillata production and, rather, seem to correspond to the intention of developing a specific type of pottery only inspired by the famous Italian sigillata forms. [source]