MtDNA origins of an enslaved labor force from the 18th century Schuyler Flatts Burial Ground in colonial Albany,NY: Africans,Native Americans,and Malagasy?

A burial ground located in the Town of Colonie, NY along the Hudson River revealed fourteen individuals dated from the 17th through the early 19th centuries. Bioarchaeological analysis suggested some of these individuals were of African ancestry who had worked and died on the property owned by the prominent Schuyler family. Mitochondrial DNA (mtDNA) analysis was carried out on skeletal remains of seven adults using restriction fragment length polymorphism typing and direct sequencing of the control region to infer their origins and relatedness. Results show that none of the individuals were maternally related, with four individuals identified as African haplogroup L, one identified as Native American haplogroup X, and two identified as haplogroup M and M7. Individuals of African ancestry correlate with published mtDNA data on African Americans and their geographical origins corroborate with the various exit points during the African slave trade to New York State. Individuals identified as haplogroup M7 and M resemble lineages found in Madagascar. Historical documents suggest several hundred people were imported from Madagascar through illegal trading to New York by the end of the 17th century. This study highlights the diverse origins of the enslaved labor force in colonial New York and contributes to our understanding of African American history in the northeast.     

The Anchin manuscript of Passio Olavi (Douai 295), William of Jumièges,and Theodoricus Monachus: New evidence for intellectual relations between Norway and France in the 12th century

That Plotinus and Porphyry lie behind Synesius' De insomniis is generally agreed, but it can be shown that two chapters in particular derive directly or perhaps through the intermediary of a commentary from Plotinus. There is in these chapters a certain amount of interpretation on Synesius' part of the material he draws from Plotinus and in addition a great deal of rhetorical embellishment and amplification. Whether in the rest of the De insomniis Synesius is so directly dependent on a single source that he then reworks and embellishes is hard to say.     

Archaeological Investigations at Yunkaray (Cuzco,Peru): Reconstructing the Rise and Fall of an Early Inca Rival (A.D. 1050–1450)

In the highland Andes during the centuries leading to Inca imperial expansion (ca. a.d. 1400–1530s), the people of the Cuzco Basin established alliances and rivalries with diverse neighbors living across the Cuzco region. Among the most powerful of those groups was a polity centered at Yunkaray (occupied ca. a.d. 1050–1450) on the Maras Plain just northwest of the burgeoning city of Cuzco. Recent settlement survey and excavations in and around Yunkaray have identified the site as the principal settlement of the Ayarmaca group, which remained outside the sphere of Inca cultural influence despite its proximity to Cuzco. The distinctive nature of Yunkaray’s interaction with the Incas is examined here through household excavations, which indicate that the large village was occupied by a population presenting modest status distinctions and relying on locally derived sources of social identity.     

Condemned to metallum? The origin and role of 4th–6th century A.D. Phaeno mining campresidents using multiple chemical techniques

The Byzantine period (4th–7th centuries A.D.) site of Khirbet Faynan (Phaeno) was a state-run mining camp described in ancient sources as a destination for Christian martyrs and others prosecuted by the administration who were condemned to the mines (damnatio ad metallum). However, other evidence suggests that Phaeno had a much broader role and population in antiquity than that described by ancient writers. Here, strontium and oxygen isotope data on the level of migration into Phaeno were compared with elemental data on lead and copper skeletal levels to illuminate the varied exposure of local vs. non-local individuals to contaminated environments (presumably from working in mining and smelting operations). Dental enamel ⁸⁷Sr/⁸⁶Sr and δ¹⁸O data from 31 individuals excavated from the Southern Cemetery identified one individual born in a region with different strontium isotope values in the bedrock yet similar oxygen isotope signatures as Faynan. Most of the primarily locally-derived Faynan residents displayed skeletal copper and lead levels exceeding those seen in comparative samples, confirming that growing up and residing in the polluted environment of Faynan led to notable bioaccumulation of heavy metals and its resulting health effects. In addition, ten individuals had extremely elevated lead and copper levels in their skeleton resulting from more intensive exposure to contaminated environments, possibly through smelting and mining activities. These data confirm the relatively localized nature of this imperial operation and that this predominantly locally-derived population had different activities that put them ask varied risk for contamination by heavy metals.     

An archaeometric study of the bulk and surface weathering characteristics of Early Medieval (5th–7th century) glass from the Po valley,northern Italy

Compositional and structural characterisation was carried out on Early Medieval (5th–7th century) fragments of glass goblets excavated from the archaeological sites of Monte Barro, Brescia and Monselice (northern Italy) with the aim of identifying raw materials, glass-working techniques, and surface weathering characteristics. Optical analyses and X-ray spectrometry were used for bulk, and X-ray photoelectron spectroscopy and scanning and transmission electron microscopy for surfaces. The samples of each area were produced using siliceous–lime sands, with natron as flux. The differences observed in chemical composition allow to subdivide the samples from Monte Barro and Brescia from those of Monselice, the latter generally show higher silicon, calcium and aluminium and lower sodium contents than the others. By plotting reduced base glass compositions in soda–lime silica phase diagrams, melting temperatures varying from 900 °C for Monte Barro and Brescia samples to 1000 °C and more for those from Monselice were estimated. Differing Fe₂O₃, Sb₂O₅and MnO₂contents are related to the different colours of the samples, Monselice samples being blue–green and Monte Barro and Brescia samples green and yellow–green. The chemical differences may be interpreted as related to different provenance and/or glass-working techniques. Surfaces are depleted in alkaline and alkaline-earth elements due to weathering process. Alteration lamellae show a nanostructure, similar to that of opal.