66 C H A P t e r t W o
in 1670, the parnassim of Leghorn unambiguously
conrmed their power in the following declaration:
the yeshivah shall not respond in writing, qua yeshivah,
to any query whether presented from outside or from
within the city, in any nancial matter, save with the con-
sent of the senhores, the parnassim. . . . each and every
transaction declared hereby to pertain to the jurisdiction
of the senhores, the parnassim, or their agents . . . shall
adhere to commercial custom or the regulations of the
marketplace, to which we assent and approve as if they
were expressly decided in din Torah [Jewish religious
law] without need for any further grounds. . . . [in all
matters] that pertain to divine or spiritual law . . . the
parnassim shall be required . . . to decide and rule ac-
cording to Jewish laws and customs. they are therefore
permitted to refer these cases to senhores hakhamim
[rabbis] as they choose, so that they shall render their
opinion and the ruling shall then be promulgated by the
senhores del Mahamad, judges or arbiters.
13
in other words, in all commercial matters, the lay
leadership had complete authority to follow “commer-
cial custom or the regulations of the market place.”
on
matters
pertaining to religious law—marriage and di-
vorce, dietary laws, and other ritual matters—this same
leadership might consult the rabbis for their expert
opinions but ultimately they had the sole prerogative
(“as they choose”) to decide these matters as well. Jacob
sasportas,
a staunch defender of rabbinic leadership,
was incensed by what he considered to be an illegitimate
encroachment on rabbinic authority. Writing from Mar-
seilles, he asked, “
is
divine law to be considered inferior