Amsterdam was one of the locations where an early modern urban rabbinate emerged. Next to the Sephardic rabbinate, an Ashkenazi rabbinate was established from 1639 onwards. The new urban model involved a shift away from the traditional medieval Ashkenazi model, in which the parnassim (lay leaders) and rabbis came from the same social class and could even swap roles. As the community grew, changes in the profile and status of the rabbinate ran parallel to changes in the administration of the community. While governance gradually became more oligarchic, reflecting similar patterns in city administration and within the Portuguese community, the rabbinate came to form a distinct translocal class. Rabbis were now recruited from elsewhere, bringing prestige, status and networks spanning Ashkenaz. This reflected Amsterdam’s evolving status within the Ashkenazi world, from a new hub in the 1640s to one of the most prominent urban centres in Western Ashkenaz by the end of the century. The rabbinate evolved from being very local and subservient to their Portuguese counterparts, becoming an authority initially established within the city but which gradually spread beyond its borders. The Amsterdam Ashkenazi rabbinate acquired a respected position within the rabbinic world.
Bart Wallet (Mon,) studied this question.