A decision by him, dated Nisan, 1732, and referring to a civil case at Rome, is included in the responsa of Rabbi Isaiah Bassani of Reggio (Todat Shelamim, No. 11, 1741). During the controversy between Jonathan Eybeschutz and Jacob Emden he sided with the former (letter of the rabbinate of Leghorn in "Luḥot 'Edut," p. 22).
A decision made by him on Nisan 1732, related to a civil case in Rome, is found in Rabbi Isaiah Bassani of Reggio's responsa (Todat Shelamim, No. 11, 1741). During the controversy between Jonathan Eybeschutz and Jacob Emden, he sided with Eybeschutz (letter from Leghorn rabbinical office in "Luḥot 'Edut," p. 22).