Geochemical characterisation of north Asian glazed stonewares: a comparative analysis of NAA,ICP-OES and non-destructive pXRF

The analytical performance of non-destructive portable X-ray fluorescence (pXRF) is compared with that of Inductively Coupled Plasma-Optical Emission Spectrometry (ICP-OES) and Neutron Activation Analysis (NAA) for the elemental characterisation of a group of glazed stonewares from North-East Asia. As a non-destructive technique pXRF is potentially well suited to the elemental analysis of high value archaeological and museum collections but has yet to be critically evaluated for the analysis of archaeological stonewares. In this study we use multivariate evaluation to compare results from non-destructive pXRF in relation to ICP-OES and NAA analysis for the same group of samples. We conclude that, although pXRF is comparatively limited to a small number of major, minor and trace elements, these are sufficient to identify the same compositional groups as high dimensional ICP-OES and NAA datasets for this assemblage.     

Said,Auerbach, and the Return to Philological Hermeneutics

ABSTRACT

This essay explores the relationship between Edward Said’s well-known contrapuntal reading of history and Erich Auerbach’s Ansatzpunkt, or point of departure, as a means of entering a given hermeneutic circle. Although Auerbach occupied an increasingly prominent place in Said’s critical thought, his engagement with the work of the German philologist has been largely ignored or downplayed. In this essay I take the figure of exile, which is so central to Said’s scholarship and which he explicitly links with the intellectual mission of critique, as a point of departure for a deepened exploration of Said’s critical method—a method developed in critical dialogue with Auerbach’s work. Building on the existing literature, I argue that Auerbach offers more than simply a way for Said to problematize identity politics and to challenge the dogmatism of received notions of home and political belonging. More than this, I argue that the German philologist provides Said with a way to reconfigure the dialectic between history and literature; to develop his contrapuntal approach to reading history; and to rethink the parameters of a historicist humanism that, in turn, enables him to reactivate the critical potential of philological hermeneutics.