No abstract

The preliminary report covered the results of the fieldwork conducted in Soba (Sudan, Khartoum State) in 2021-2022. It includes a general description of the idea behind the project as well as results of geophysical surveys, archaeological excavations, pottery studies, analysis of macro organic remains and stone tools, ethnological research, and training program.

The excavation report covers eight months of fieldwork at the site of Ghazali, which resulted in the clearing of the entire monastery and the discovery of three annexes located on the north and west of the complex. The spiritual part of the monastery included two churches located in the southeastern corner of the complex, a household compound on the west side and a refectory and dormitory in between. Conservation work focused on the reconstruction and restoration of water storage installations in Room Y, as well as north of the North Church. Excavation outside the monastic walls brought the discovery of an iron smelting area with several well-preserved furnaces. Exploration of the monks’cemetery uncovered regular box superstructures and an intriguing variety of substructures from simple vertical pit tombs to elaborate vaulted chambers.

During the archaeological excavations of a Christian monastic cemetery in northern Sudan, a double-vaulted tomb was discovered housing the remains of three individuals, among them a 50+-year-old female. The skeletal remains of this individual displayed significant asymmetry of the lower limbs, with apparent muscle atrophy and shortening of the left extremity, in combination with other symptoms suggestive of a neurogenic background of the condition. This paper presents a differential assessment, considering various possible etiologies of the observed lesions, including poliomyelitis, cerebral palsy, and Rasmussen's encephalitis. The morphology and patterning of the observed lesions suggest the first known occurrence of poliomyelitis from medieval Sudanese contexts.

Recent research at Soba focuses on the tangible and intangible heritage of the medieval capital of Alwa kingdom, whose remains cover approximately 275 ha. About 222 ha of this area has been built up or transformed into agricultural land in the past 30 years. An ethnographic survey was also carried out in the built-up area to understand how the residents engage with the archaeological heritage and material remains. The undeveloped area of the capital (53 ha) was the focus of interdisciplinary archaeological fieldwork conducted in 2019 and 2020. A large-scale geophysical survey, using a fluxgate gradiometer and ground-penetrating radar, was initiated in the undeveloped area, and excavation trenches were opened to verify distinctive magnetic anomalies. Along with the ethnographic and geophysical data, the study of the pottery, burials, and stratigraphic sequence (supplemented with radiocarbon dates) provides new insights into the spatial organization of the medieval capital.