A mother's gift? Astrology and the pyxis of al-Mughīra

ABSTRACT

This article re-examines the most celebrated, and most controversial, of the Cordoban ivories, the al-Mughīra pyxis, from a perspective of gender and kinship relations within the court hierarchy. It proposes an alternative patron for this object, namely al-Mughīra's mother al-Mushtaq, a consort of the Cordoban Umayyad caliph ?Abd al-Rahmān III (r. 929–61) in the latter years of his life, and a patron of architecture. The article suggests astronomical and astrological possibilities for interpreting the pyxis’ unusual iconography, which arise from considering al-Mushtaq as a potential patron of the al-Mughīra pyxis. Key to the argument is the notion that women in the Cordoban court were ‘makers’ of art and architecture, in that they could and did exercise authority through artistic patronage.     

Ancient Microbial DNA in Dental Calculus: A New method for Studying Rapid Human Migration Events

Ancient human migrations provide the critical genetic background to historical and contemporary human demographic patterns. However, our ability to infer past human migration events, especially those that occurred over rapid timescales, is often limited. A key example is the peopling of Polynesia, where the timing is relatively well defined, but the exact routes taken during the final stages and the source populations are not. Here, we discuss the technical limitations of current methods for inferring rapid human migration events, using the final stages of Polynesian migration as an example. We also introduce a promising new proxy method to infer human migrations—patterns of bacterial evolution within ancient dental calculus (calcified plaque). While we focus on Polynesia, this method should be applicable to other past migrations, enhancing our understanding of human prehistory and revealing the crucial events that shaped it.