Stable isotopes and diet at Ancient Kerma,Upper Nubia (Sudan)

Carbon and nitrogen stable isotope values were measured from bone collagen extracted from archaeological Nubian human (n = 54) and faunal (n = 61) populations from the site of Kerma, Sudan. Collagen suitable for isotopic analysis was extracted from 22 faunal and 48 human samples from the Eastern cemetery site, dated to the Middle Kerma (c. 2050–1750 BC) and Classic Kerma (c. 1750–1500 BC) periods respectively. The isotopic data indicate that the human dietary regimen included a mix of C₃ and C₄ plant-derived components, with a larger C₄ component than previously reported in archaeological Egyptian Nile Valley populations. Elevated δ¹⁵N values are attributed to consumption of dietary resources from a ¹⁵N-enriched terrestrial ecosystem. The faunal isotope data also indicate the consumption of C₃ and C₄ plants. The large range of δ¹³C values measured in both the human and faunal samples supports previous work suggesting that a significant portion of the populations buried at Kerma may have originated elsewhere, further confirming the Nile Valley as a major corridor for population movement in the region.     

Landscape Archaeology of Nubia and Central Sudan

The paper examines the regional scale research in the Middle Nile Valley within the context of historical development of archaeology of Nubia and Central Sudan. This historical overview is put in the context of archaeological theory, especially the concept of landscape archaeology. A discussion of various theoretical issues is followed by the presentation of the natural, economic, political, cultural and sacred landscapes of Nubia and Central Sudan. Past field research is presented and the emerging trends are identified.La présente communication examine la recherche à l'échelle régionale dans la vallée du Nil Moyen dans le contexte du développement historique de l'archéologie de la Nubie et du Soudan central. Ce survol historique est situé dans le contexte de l'archéologie théorique, particulièrement l'archéologie du paysage. Une discussion des problèmes théoriques est suivie d'une présentation des paysages naturel, économique, politique, culturel et sacré de la Nubie et du Soudan central. Les recherches antérieures sont aussi présentées et les nouvelles tendances sont identifiées.     

Isotopic Determination of Seasonality in Diet and Death from Nubian Mummy Hair

Sections of human hair from naturally desiccated Sudanese Nubian mummies representing X-Group (AD 350-550) and Christian (AD 550-1300) periods in the Wadi Halfa area have been analysed for their isotope ratios. Because the carbon in hair represents food intake over the growth period of this tissue, analysis comparing segments taken next to the scalp with those further along the shaft can indicate diet just prior to death as well as any recent shift in food consumption. Modern populations in this area practise seasonal crop scheduling which involves the cultivation of C₃ plants (wheat, barley and most fruits and vegetables) in the winter and the hardier C₄ plants (sorghum and millet) in the summer. Shifting isotopic values along the length of hair strands of the ancient inhabitants of this area demonstrate that this practice has its roots at least as far back as the Initial Phase of Intensive Agriculture. The most common season of death appears to have been summer, the time of greatest climatic, nutritional and physiological stress for both ancient and modern inhabitants.     

Explanation of the Pattern of P49a,f <Emphasis Type="Italic">Taq</Emphasis>I RFLP Y-Chromosome Variation in Egypt

The possible factors involved in the generation of the p49a,f TaqI Y-chromosome spatial diversity in Egypt are explored. The object is to consider explanations beyond those that emphasize gene flow mediated via military campaigns within the Nile corridor during the dynastic period. Current patterns of the most common variants (V, XI, IV) have been suggested to relate to Middle Kingdom and New Kingdom political actions in Nubia, including sometimes settler colonization, and the conquest of Egypt by Napata (in upper Nubia, northern Sudan) that initiated Dynasty XXV. Other events or processes have not been presented. However, a synthesis of evidence from archaeology, historical linguistics, texts, the distribution of haplotypes outside of Egypt, and some demographic considerations, lends greater support to the establishment, before the Middle Kingdom, of the observed distributions of the most prevalent haplotypes: V, XI, and IV. It is suggested that the pattern of diversity for these variants in the Egyptian Nile Valley, was largely the product of population events that occurred in the late Pleistocene to mid-Holocene through Dynasty I, and was sustained by continuous smaller scale bi-directional migrations/interactions. The higher frequency of V in Ethiopia than in Nubia or upper (southern) Egypt, has to be taken into account in any discussion of variation in the Nile Valley, especially in the context of the findings of historical linguistics.Les facteurs possibles qui etaient parmi la generation de p49a,f TaqI Y-divers chromosome spatiale en Egypte, avaient ete explores. L’objectif etait de prendre en consideration les explications autour de celles qui mettaient l’accent sur le gene flow qui avait ete medie a partir des campagnes militaries dans le corridor du Nil, pendant la periode dynastique. Les modeles courants des varieties communes (V, XI, IV) avaient ete suggeres pour qu’ils soient en lien avec les actes politiques du Royaume Moyen et du Royaume Nouveau de Nubie, inclu quelques colonies, et la conquete de l’Egypte par Napta (en Haut Nubie, au Nord du Soudan), cela avait initie la 25eme dynastie. D’autres evenements ou procedures, n’avaient pas ete presentes. Ainsi, une synthese d’evidence de l’archeologie, de langues historiques, de textes, la distribution des haplotypes en dehors de l’Egypte, et quelques considerations demographiques avaient servi de grand support a l’etablissement, avant le Royaume Moyen, des distributions observees des varietes les plus prevalents: V, XI, and IV. Il est suggere que le modele de diversite pour ces varieties dans la Vallee du Nil Egyptien, etait largement le produit des evenements populaires qui s’etaient passes dans la derniere periode du Pleistocene au Moyen-Holocene jusqu’a la Premiere Dynastie, et etait soutenu par de petites echelles continue de demi-migrations/interactions directional. La plus grande frequence de V en Ethiopie qu’en Nubie ou plus haut, au Sud de l’Egypte, doit etre prise en considerartion dans n’importe quelle discussion de variation dans la Vallee du Nil, speciallement dans le contexte des decouvertes de langues historiques.     

Monks on the move? An assessment of mobility at the medieval Nubian monastery of Ghazali,Sudan (ca. 680–1,275 CE)

The location of Ghazali monastery away from the Nile valley within the relatively isolated environs of the Bayuda desert presents a landscape suggestive of mobility toward the monastery by those who chose to reside there as monks. To assess this potentiality, a sample of 37 individuals from the monastic cemetery (Cemetery 2) were analysed for ⁸⁷Sr/⁸⁶Sr and δ¹⁸O to assess residency during dental enamel formation. The data generated bring into question the nature of mobility to Ghazali monastery, particularly in regard to the potential movement of people from the Nile valley, adjacent desertic landscapes, and further afield.