de Falco, D.J. 2013. The Jewish Seal from Frattaminore JIWE I 24. Sefer yuḥasin ספר יוחסין | Review for the History of the Jews in South Italy<br>Rivista per la storia degli ebrei nell’Italia meridionale. 1, (mag. 2013), 229–234. DOI:https://doi.org/10.6092/2281-6062/5596.