Imperial Dreams Prefigured: America and its Middle Eastern Urge

Book reviewed:
McAlister, Melani. Epic Encounters: Culture, Media, and U.S. Interests in the Middle East.     

Poverty Point as Structure,Event, Process

A multiscalar analysis of the Poverty Point mound and ridge complex of northeast Louisiana illustrates the value of agency and practice theories to historical interpretations of monumental architecture. The architects of Poverty Point included both ancient mounds in their design and, arguably, symbolic representations of the far-flung places and peoples from which Poverty Point residents acquired raw materials for tools and ornaments. The conjunction of the past with the present, and the local with the nonlocal was the logic of a new social order that was both corporate and pluralistic. Extrapolation of the geometry of Poverty Point earthworks at increasingly larger scales encompasses the places and histories of communities whose migrations, shifting alliances, and transformations contributed to the genesis of Poverty Point culture.     

GLOBAL HISTORY,ENTANGLED AREAS,CULTURAL CONTACTS–AND THE ANCIENT WORLD

正Intertwined Institutions:Slavery as an Example While Global History and Entangled History are nowadays very much focused on modern times,there is a central area in which ancient history has set the pace for research since the 18th century:slavery.Slavery was common in many parts of the world up to the 19th century,it connected regions that were far apart,and it had drastic repercussions on both the"delivering"and the"receiving"areas.The     

Innovative application of portable X-ray fluorescence (XRF) to identify Göktepe white marble artifacts

An efficient and non-destructive method to classify white marble artifacts by using a hand-held, portable XRF analyzer (pXRF) is here reported. The identification is based on the uniquely high strontium content of this marble and has been verified by testing 32 artifacts, most of which had already been provenanced, using conventional micro-destructive analyses. Besides strontium, other potential provenance indicators, such as manganese and iron, were analyzed and their concentration values obtained after empirical calibration of the instrument by using 17 quarry samples of known composition. The results show that Göktepe/non-Göktepe discrimination is almost always possible (30 artifacts) and that additional analyses are required only when the Sr value is at the lower edge of the Göktepe field (2 artifacts). The success of the method, however, resides in the particular composition relative to trace elements of Göktepe and is not easily extended to other marble varieties. Main reasons are related to insufficient accuracy at low concentration values, intrinsic trace variability of marble artifacts, surface effects that may produce not representative results. Interest in the method therefore is tightly linked to the exceptional importance of Göktepe as a sculptural marble, in which case, detailed data, obtained with a fast and totally non-destructive method, may provide relevant information concerning chronology, workshops, and places of production of the artifacts.