Exploring the interplay of bone lesions: unraveling health implications and daily life challenges in an Iron Age skeleton from Ya'amun, Jordan.

This study analyzed the paleopathological conditions of a 30-year-old male unearthed at the site of Ya'amun in northern Jordan. The skeleton was dated back to Iron age. The paleopathological examinations were performed using macroscopic and radiological analyses. The results revealed multiple significant bone lesions, including periosteal osteosarcoma of the right femur, plagiocephaly, asymmetry of the sacrum, vertebral fractures, anemia, and osteoarthritis. This case represents the first example of neoplasm and plagiocephaly in the Iron Age of the region. Despite enduring severe health conditions, the individual managed to reach the third decade while facing the demands of strenuous daily activities that exemplified the harsh living and subsistence conditions characteristic of the Iron Age.

Multi-isotope evidence of population aggregation in the Natufian and scant migration during the early Neolithic of the Southern Levant.

Human mobility and migration are thought to have played essential roles in the consolidation and expansion of sedentary villages, long-distance exchanges and transmission of ideas and practices during the Neolithic transition of the Near East. Few isotopic studies of human remains dating to this early complex transition offer direct evidence of mobility and migration. The aim of this study is to identify first-generation non-local individuals from Natufian to Pre-Pottery Neolithic C periods to explore the scope of human mobility and migration during the Neolithic transition in the Southern Levant, an area that is central to this historical process. The study adopted a multi-approach resorting to strontium (87Sr/86Sr), oxygen (δ18OVSMOW) and carbon (δ13C) isotope ratio analyses of tooth enamel of 67 human individuals from five sites in Jordan, Syria, and Israel. The isotope ratios point both to a significant level of human migration and/or mobility in the Final Natufian which is compatible with early sedentarism and seasonal mobility and with population aggregation in early sedentary hamlets. The current findings, in turn, offer evidence that most individuals dating to the Pre-Pottery Neolithic were local to their respective settlements despite certain evidence of non-locals. Interestingly, isotopic data suggest that two possible non-local individuals benefitted from particular burial practices. The results underscore a decrease in human mobility and migration as farming became increasingly dominant among the subsistence strategies throughout the Neolithic transition of the Southern Levant.

Buccal dental microwear as an indicator of dietary habits and dietary adaptation of the Byzantine people of Jordan.

This study examined buccal microwear from the Byzantine sites of Yajuz and Sa'ad in Jordan (n = 15) to assess different subsistence economies. An Indian Hindu sample (n = 7) was used for comparative purposes. The results show no differences in the pattern of buccal dental microwear between the two Byzantine sites, while a difference was noted when these sites were compared to Hindus. It is probable that cultural variation was the cause of buccal microwear differences between the temporally located sites. Although the economies during the Byzantine period were diversified, technological adaptation spread into region during the Byzantine period , which eased food accession and processing.