•  
  •  
 

Abstract

This article focuses on a set of legal questions about ṣīnī vessels (literally, “Chinese” vessels) sent from the Jewish community in Aden to Fustat (Old Cairo) in the mid-1130s CE and now preserved among the Cairo Geniza holdings in Cambridge University Library. This is the earliest dated and localized query about the status of ṣīnī vessels with respect to the Jewish law of vessels used for food consumption. Our analysis of these queries suggests that their phrasing and timing can be linked to the contemporaneous appearance in the Yemen of a new type of Chinese ceramic ware, qingbai, which confounded and destabilized the material taxonomies underpinning rabbinic Judaism. Marshalling evidence from contemporary Jewish legal compendia and other writings produced in this milieu, our discussion substantially advances interpretive angles first suggested by S. D. Goitein and Mordechai A. Friedman to examine the efforts of Adeni Jews to place this Chinese ceramic fabric among already legislated substances, notably the “neighboring” substances of glass and earthenware, in order to derive clear rules for the proper use and purification of vessels manufactured from it.

Share

COinS