Metaphyseal fibrous defects in juveniles from medieval Norwich

Two juvenile skeletons excavated from medieval Norwich each have a well‐defined cystic cavitation. One involves the distal femur and the other the proximal tibia. The dry bone and radiographic appearance, as well as the location and age of the individuals, support a diagnosis of metaphyseal cortical defects. Although well‐known in clinical practice, especially in children, this appears to be the first published evidence for the condition in British archaeological material. No other anomalies were detected on the two skeletons. However, the occurrence of two cases in the same cemetery raises the possibility of a genetic influence in the condition. Copyright © 2002 John Wiley & Sons, Ltd.     

A recently excavated odontome from medieval Canterbury,Kent

During archaeological excavation of St George's church, Canterbury, 269 skeletons ranging from early medieval to late nineteenth century were recovered. A medieval female aged ca. 23–28 years displayed an unusual dental anomaly, an odontome. Odontomes are infrequent in clinical dentistry. A search of the literature suggests that very few archaeological examples have been published and our specimen is the first excavated case reported from Britain. Archaeological material, if subject to radiographic examination, provides a unique source of information for the prevalence of odontomes from prehistoric to modern times.     

A bipartite patella in a juvenile from a medieval context

One hundred and thirty six well‐preserved medieval skeletons were excavated in advance of re‐development in Norwich. The right patella of a 13–15 year old skeleton (SK 65) displays a ‘fracture line’ running through the supero‐lateral pole. This represents the fusion of a secondary ossification centre, a condition known as bipartite patella. It should not be confused with other anatomical variants or with pathological processes. Copyright © 2002 John Wiley & Sons, Ltd.     

Population-specific stature reconstruction for medieval Trondheim,Norway

Temporal changes in average stature are often used as a measure of a past population's adaptation, or lack of it. Traditionally, stature estimates have been calculated using formulae derived from limb proportions of cadavers. However, many authors have noted the problem of regional or population variation in body proportions of such reconstructed ratios. Before differences in stature can be attributed to environmental adaptation, ‘ethnic’ or population differences in limb ratios must be taken into account. The present paper calculates the stature of a medieval Norwegian skeletal sample using archaeological plan femur length and dry bone femur length. The author presents a variety of formulae and compares the stature derived from these calculations to the stature derived from archaeological plans. The Trondheim statures are then compared to stature reconstructions of other contemporary populations.     

Marked occupational dental abrasion from medieval Kent

A medieval male skeleton displays marked dental abrasion which is considered to be occupational, possible related to carpentry. Copyright © 2003 John Wiley & Sons, Ltd.     

Slipped proximal femoral epiphysis in a priest from the medieval period

During the course of a routine analysis of a cemetery burial population associated with the medieval hospital of St Giles, Brough, North Yorkshire, the partially excavated burial (No. 1423) of a priest, as identified through the associated chalice and paten dating to the medieval period, was observed to exhibit osseous changes commensurate with those of an untreated slipped proximal femoral epiphysis. Secondary osseous changes were noted that may indicate habitual positional behaviour subsequent to the injury.     

Dental root dentine translucency used in age determination of medieval Norwegians from Trondheim

A pilot study on eight skulls from the churchyard of St Olav's church in Trondheim, excavated in 1988–1989, was carried out to compare age determined by root dentine translucency with the age assessed by a physical anthropologist. The difference in mean age between the two methods was not significant (p = 0.06). Age determinations based on root dentine translucency were then performed on removable teeth from the adults among the 248 skeletons found in the same churchyard, excavated in 1984–1985. A comparison between the ages determined using root dentine translucency and the ages previously determined by the direct inspection method was performed. A significant systematic difference was seen between the two methods (p = 0.000). The root dentine translucency method gave an age range for the cohort excavated in 1984–1985 between 30 and 72 years, whereas the direct inspection method gave a range between 15 and 63 years. Because evaluation of many criteria are required to achieve reasonably accurate estimates of age in connection with the direct inspection method, expertise in skeletal biology is necessary. The method of measuring root dentine translucency as a tool in archaeological and anthropological work and fieldwork and in forensic science seems to have advantages because the method can be used without previous extensive training.     

A biomechanical study of activity patterns in a medieval human skeletal assemblage

Activity patterns in an assemblage of medieval skeletons from York, England, are investigated using analyses of biomechanical properties of the humeral diaphyses. Evidence is found for differences in activity patterns between males and females and between male layfolk and members of a male monastic community. Copyright © 1999 John Wiley & Sons, Ltd.     

Isotopic and zooarchaeological investigation of later medieval and post-medieval cattle husbandry at Dudley Castle,West Midlands

Abstract

Zooarchaeological analysis of a substantial assemblage of animal bones excavated from Dudley Castle, West Midlands, revealed two significant changes in cattle management in the late medieval and post-medieval periods: a statistically significant increase in size in the later 14th century; and a gradual reduction in slaughter age. To explore whether these altered husbandry practices were accompanied by modifications to the diet and environment of these animals, a targeted study of carbon and nitrogen stable isotope values from 135 cattle bones was conducted. This analysis revealed that δ¹³C and δ¹⁵N values were broadly consistent between the mid-13th and mid-18th centuries. Only two statistically significant diachronic variations were identified: a temporary decrease in δ¹³C values in phase 7 (1397–1533); and lower variation in δ¹³C values in phase 9 (1647–1750). A number of explanations for these changes are offered. While the zooarchaeologically attested shifts in cattle husbandry were not accompanied by isotopically detectable changes to diet and environment, the analysis of stable isotopes highlighted other changes that were not detected using traditional zooarchaeological analysis. The complimentary benefits of zooarchaeological and isotopic approaches are extolled.     

Urban geo-archaeology in medieval alzira (Prov. Valencia,Spain)

Alzira is situated in a cut-off meander loop of the Rio Júcar. Geo-archaeological study shows that the Islamic city wall was built during the second quarter of the 11th century AD, at a time when the river had a low-amplitude and low-energy flood regime. After mid-century, overbank silts began to invade the city as peak flood discharge increased, with a spate of destructive floods reflected by high-energy deposits during the late 11th century. Urban expansion within the city wall is dated to the later 11th or early 12th century, interrupted by local abandonment and moderate-energy flood silts. Major construction during the mid-12th century was followed by protracted abandonment (after a siege in AD 1171?) and further, moderate-energy flood silts that redistributed occupation and collapse debris. Reoccupation, during the late 14th century, was terminated by catastrophic floods in 1517 and 1571, after which much of the western end of Alzira was not rebuilt. Following further flood catastrophes during the 17th century, parts of the central walled city remained abandoned until the 19th century. with new occupation atop flood sands of yet another disaster in 1864. The change in flood regime after 1150 was a result of deforestation of the watershed, but progradation of a downstream tributary fan after 1517 created an unstable, aggrading floodplain increasingly prone to severe flooding. Climatic anomalies were responsible for periods of recurrent severe floods, archaeologically verified during the 11th and 12th centuries, and historically documented, beginning in 1318. The geo-archaeological methodology illuminates the constructional and settlement history of Alzira, allows distinction of fluvial and cultural components, and provides the necessary microstratigraphic detail and dating control to document the true complexity of alluvial processes during the last 1000 years.     

Charred remains of grains and seeds from the medieval high-status farm site of Reykholt in western Iceland

Abstract

Iceland was settled, primarily by peoples from Norway and the northern British Isles, in the 9th and 10th centuries. The first settlers brought with them from their homelands an agricultural system based on animal husbandry, of which cereal cultivation was an element and also with inputs from fishing, hunting and gathering of wild plants. There are strong indications that barley was cultivated during the first centuries in some parts of the country and that cultivation was at least attempted in other areas. However, Iceland is near the climatic limits of the barley-growing zone, and it is open to discussion how reliable a food source locally grown barley would have been. This paper discusses a seed assemblage of cultivated barley and archetypical weeds of cereal crops dated to between the 10th and 12th centuries AD obtained during archaeological excavations at the high status farm of Reykholt in western Iceland.     

European national poetry,Islam and the defeat of the medieval Church

The Muslim conquest of the Holy Land from Christendom, the invasion of southwestern Europe in the eighth century, and the Christian struggle, ultimately unsuccessful, to regain the Holy Land from Islam in the Crusades dominated European culture, particularly its poetry, for centuries. From the Old French epic, The Song of Roland (c. 1100) to the Albanian epic, The Highland Lute (early twentieth century), a vast popular culture grew in European vernacular languages in response to Muslim invasions and conquests. This article attempts to elucidate in panoramic form a neglected area of nationalism. It argues that from the medieval period until the fall of the Ottoman empire, poetry was instrumental in the rise of European national identities, partly in reaction to centuries of ascendancy of Islam, which undermined the authority of the Pope, the universal Church, the Gospel and Latin. The defeat of the medieval Church opened the way to narrower, more national and cultural concerns, reflected in a cluster of vernacular European poetic traditions.     

Radiographic analysis of dental development used in age determination of infant and juvenile skulls from a medieval archaeological site in Norway

Age determination based on radiographic examination of teeth and tooth development stages was performed on the infant and juvenile skeletons from St Olav's churchyard in Trondheim. All the 248 skulls with jaws and teeth were radiographed. Based on the apical closure of the second molar, 198 skulls were determined to be older than 15 years. In 38 of the remaining skulls the age could be determined radiographically based on tooth development stages. The age was below 8 years in 25 individuals (66 per cent). The correlation between the radiographic and a direct inspection age determination method was 0.969. The greatest discrepancies between the two methods were found in the age group 12–15 years.     

A Possible Case of Hydrocephalus in a Medieval Child from Doonbought Fort,Co. Antrim,Northern Ireland

Hydrocephalus is a condition that is rarely found in the palaeopathological record. It has been demonstrated in a modern study of untreated cases of hydrocephalus that 50 per cent of children suffering from the disease die within the first 18 months of life. It is probable that the situation was the same in archaeological populations and that the delicate nature of neonatal and infant crania accounts for the paucity of palaeopathological evidence. As far as the author is aware there are approximately 30 possible cases of hydrocephalus known in the archaeological record throughout the world and only two of these cases originated in the British Isles. The following report presents evidence of a case of possible hydrocephalus in a 6–7-year-old juvenile from Northern Ireland. The skeleton was recovered from a post-thirteenth century context during excavations at the secular medieval fort of Doonbought, Co. Antrim. The diagnosis of hydrocephalus has been made on the basis of the abnormal and enlarged morphology and increased cranial capacity of the cranium. The only other palaeopathological lesion present in the remains was cribra orbitalia.     

Late medieval copper alloying practices: a view from a Parisian workshop of the 14th century AD

161 late medieval copper-based day-to-day items have been analysed, mostly consisting of small artefacts such as dress fittings. The items were all recently excavated from a 14th century AD metallurgical workshop located in Paris. Eight well-defined copper alloys have been identified that refer to various constraints, the most important one being economics. According to the model proposed, most of the alloys were obtained by dilution of a fresh brass master alloy by scrap metal containing small amounts of zinc, tin and lead. Pure lead was added separately in relatively large quantities, with a limit of 6 wt% Pb marking the boundary between leaded and unleaded alloys. It has been found that the less the cost of the artefact, the more the fresh brass is diluted. For the medium-size castings such as cast vessels, alloys containing large quantities of lead or alloys rich in antimony were used. Such complex alloying strategy pertains more to a small industrial-like plant organisation rather than to craftsman activity, as further supported by a variety of archaeological and historical evidence.     

Limits to interpretation of skeletal trauma — Two case studies from Medieval Abingdon,England

Two adult male skeletons from the Medieval lay cemetery at Abingdon show multiple trauma to the upper limbs and torso. Although this in itself is not uncommon in this cemetery the two skeletons in question stand out by virtue of the near-identical distribution of their injuries. The skeletons are used as examples to discuss the difficulties facing the palaeopathologist in deciding whether to attribute particular examples of trauma to violence. This is particularly relevant to Abingdon, where at least one major episode of civil conflict is documented historically. It was concluded that although the number of skeletons displaying signs of trauma may show the level of violence and high-risk occupations in a society, skeletal evidence rarely can distinguish between the two in individual cases.     

A scapula deformity in two burials from medieval England

A scapula malformation is described in two burials from the site of the late medieval Dominican friary at Ipswich, UK. The changes appear most consistent with primary scapular neck dysplasia. One of the burials also showed clear signs of leprosy. The burials are of lay benefactors of the friary. The Ipswich Dominican friary had no known function as a leprosy hospital. Finding of burials of lepers other than in burial grounds of leprosaria is highly unusual for medieval England. Scapular neck dysplasia has a strong genetic component in its aetiology. This, coupled with its rarity, suggests a close genetic link between the two burials. The findings suggest that in this case, family ties with the friary overrode the normal medieval custom of interring lepers in leprosy hospitals. This illustrates that even rare skeletal variants may convey useful biocultural information about past populations. Copyright © 2008 John Wiley & Sons, Ltd.