Basketry accessories: footwear,bags and fans in ancient Egypt

Ancient Egyptians had —by the New Kingdom— developed many basket making and matting techniques. These techniques were not only used for making all types and sizes of baskets and mats, but were also adopted for making other accessories such as bags, fans and different types of footwear, that seem to have been heavily used. Materials and techniques of nine objects consisting of 2 sandals, 2 shoes, 2 bags, 2 fans and a model of a mat at the Agricultural Museum in Giza were carefully studied.     

Hardwood ash nixtamalization may lead to false negatives for the presence of maize by depleting bulk δC in carbonized residues

Among the multiple proxies for detecting maize in precontact economies is the use of δ¹³C analysis of carbonized residues from ceramic cooking vessels. Although maize horticulture was widely established in Eastern North America (ENA) by A.D. 1000, there are carbonized residues from ceramic assemblages after this date that lack the elevated δ¹³C values indicative of the presence of maize. This may be due to the true absence of maize, or other factors including the masking of maize. Prior experimental research by Hart et al. demonstrated that the addition of C₃ plants or consumers to two part mixes with maize can mask maize presence even when maize is the dominant ingredient. Here we investigate the effect of alkali processing of maize (nixtamalization) on δ¹³C using the widespread ENA process of boiling maize kernels with wood ash, a C₃ product, to create hominy. Our experiments test whether or not the process of hardwood ash nixtamalization can mask the presence of maize in adhering carbonized residues by depleting δ¹³C values, and whether there is a reciprocal δ¹³C enrichment effect on the hardwood ash employed in nixtamalization. Overall, there is substantial δ¹³C depletion of residues when maize is cooked with hardwood ash, and hardwood ash cooked with maize shows the reciprocal enrichment. Therefore, the depleted values after the adoption of maize may be false negatives due to the nixtamalization process.     

Rebuilding Indigenous nations through constitutional development: a case study of the Métis in Canada

For the Métis Nation in Canada, self‐government remains the ‘essence of the struggle’ for which their political leader, Louis Riel, sacrificed his life in 1885. As one of Canada's founding peoples, the Métis have sought to reclaim their Indigenous right to self‐government by establishing democratic governance bodies, enhancing their economic capacity and pursuing state recognition of their rights. In addition to these efforts, the Métis have been developing a national constitution, which is anticipated to form the basis of a government to government relationship between the Métis Nation and the Canadian state. Through a case study of the Métis, this article explores the role of contemporary constitution‐building in rebuilding Indigenous nations from within and reclaiming self‐government in settler societies. We conclude that the Métis Nation's pursuit of these goals through constitutionalism will depend on its ability to build legitimacy internally amongst its citizens and externally with state decision‐makers.     

Micromorphological Study of Concotto Surfaces Protected by the Avellino Eruption in 3945 ± 10 cal. BP at the Early Bronze Age of Afragola Village in Southern Italy

ABSTRACT

The term Concotto refers to fragments or patches of hard heated clay that derive from living surfaces, walls, and ovens. Concotto fragments are found throughout the Italian peninsula and date from the Neolithic to the Iron Age. Current studies express contradictory opinions about whether or not the Concottos on living surfaces represent intentionally constructed surfaces or the secondary products of the contact between hot embers and sediments. This study uses micromorphological analysis to investigate the function and composition of Concotto surfaces from several domestic structures at the Early Bronze Age village of Afragola in southern Italy. Afragola is an exceptionally preserved agricultural village that was covered by almost 1?m of volcanic ash during the Vesuvius eruption in 3945?±?10 cal. BP. The Concottos at Afragola are hard, red surfaces that are typically associated with burned materials. Micromorphological analysis reveals that the Concottos were intentionally made by laying down patches of clay and then heating them to create a hard, flat surface. This study explores the potential uses of the Concotto as cooking surfaces during the Early Bronze Age of southern Italy.     

A new temple platform at Tell F6 on Failaka Island,Kuwait

In the first half of the second millennium, Tell F6 on Failaka Island was the location of two large public buildings (a temple and a production/storage facility) belonging to the Early Dilmun Culture. During excavation in 2018, an elevation in the north‐eastern margin of the tell proved to contain the remains of a 11.5 × 11.5 m platform. The nature of the building and its position in relation to the main temple indicate that it served as the platform for yet another—now razed—temple. Radiocarbon analysis dates its construction to the early second millennium BC and suggests that it was constructed contemporary with the adjacent main temple. The discovery further substantiates the general impression of a dramatic increase in investments in public buildings in this period of the Early Dilmun Culture.     

Al-Ghoryeen: An Early Bronze Age settlement in central Oman peninsula

Al-Ghoryeen, located 95 km southwest of Muscat, is a unique settlement dating to the Umm an-Nar period and is built upon a Late Hafit period settlement. It was found in 2004 and excavation began in 2018. Preliminary analysis of the results revealed two major occupation phases with an occupational gap in between. A change occurred between the earlier and later phases of the settlement system reflected mainly in the difference in building sizes and plan. We excavated either partially or completely a stone round tower and more than 10 domestic structures. The distribution of the architectural features including the round tower, domestic structures and burials showed some kind of organised settlement structure. The Hafit period settlement was tested in two trenches where ¹⁴C analysis dated the earliest occupation to the late Hafit period.     

商周时期南北方铜矿开采技术比较研究--以鄂赣交界地带和辽西地区为例

本文选取了鄂赣交界地带和辽西地区的4座晚商至西周早中期的古铜矿遗址,分别从探矿技术、开采技术、开采工具、相关配套设施和选矿技术等方面对南北两区域古铜矿的开采技术进行全面比较,并试图从两地的自然环境、矿物品质以及生产组织方式等不同方面来解释出现这种差异的原因。     

Survey and Experimental Investigation of Movable Fire Loads in Japanese-Style Wooden Historical Buildings

ABSTRACT

This study investigated the movable fire loads and the characteristics of combustible materials in Japanese-style wooden historical buildings via field surveys and cone calorimeter experiments. Twenty-one historical buildings with 102 rooms and a total floor area of 2235.06 m² were surveyed to determine the movable fire load. Strong correlations among fire load density, compartment floor area, and spatial use are found in this survey. The mean values of the movable fire load density in decreasing order in terms of room use are storeroom (431.38 MJ/m²), study room (298 MJ/m²), bedroom (294.88 MJ/m²), reception room (287.20 MJ/m²), and dining room (217.11 MJ/m²), providing fire engineering design with a reliable fire load setting in various types of rooms in historical buildings.     

Jesuit thalassology reconsidered: the Mediterranean and the geopolitics of Jesuit missionary aims in seventeenth-century Ethiopia

During the second half of the sixteenth century, the Society of Jesus relied heavily on Portuguese trade routes in the Atlantic and Indian Oceans in order to reach Ethiopia. However, geopolitical shifts, particularly the rise of Ottoman sea power in the Indian Ocean and the Spanish conquest of Portugal in 1580, ended this route’s viability for the Jesuits. In order to sustain Jesuit connections with Ethiopia, Father General Mutio Vitelleschi decided in 1627 to abandon the Portuguese and send four Jesuits with French passports through Ottoman territory and up the Nile, whence they would travel overland into Ethiopia. After arriving in Egypt, however, the Jesuits were arrested, interrogated and expelled by the Ottoman governor, who suspected that they were Habsburg spies. The course of this failed Jesuit effort to reach Ethiopia has three important implications for our understanding of the Mediterranean and its relationship with other sea spaces in terms of early modern empire building and Catholic evangelization. First, the decision to abandon the Portuguese in favour of the French illuminates how the Mediterranean remained at the fore of the Society of Jesus’s missionary efforts. Second, French willingness to protect the Jesuits demonstrates that Louis XIII of France saw the Mediterranean as an important theatre for achieving his political, religious and economic goals. Third, the Ottoman decision to arrest and expel the Jesuits due to fears that they were in Egypt to assist in a Coptic rebellion and concomitant Hapsburg invasion demonstrates both Ottoman anxiety concerning the rise of European religio-imperial ambitions and the Ottomans’ ability to control foreigners travelling through their lands. In sum, these developments illuminate a larger thalassological picture of the Mediterranean, which, like other sea spaces, obtained as an important contact zone where early modern powers competed to build empires and save souls.     

Reconstruction of the Rib Vaults of the Hypostyle Hall in the Maniace Castle of Siracusa After the 1693 Earthquake

Built in the first half of the 13th century on behalf of the Emperor Frederick II, the Maniace Castle of Siracusa focuses its enigma in the hypostyle hall (which was composed of 25 quadripartite rib vaults) and the design criteria adopted for its implementation. Recent research and a careful rereading of the documentary “restoration project” after the earthquake of 1693 have offered new tools to understand the construction techniques and building procedures for the entire organism. It has been possible to demonstrate that the different material (white limestone and volcanic stone) used for the vaults is, in fact, a product of reconstruction. The constructive node, which historiography has taken for granted, is now crucial—the documentary evidence of the restoration after the earthquake compared with the materials found in situ provide interpretive keys to decode genesis and procedures of the huge structure built five centuries before.