HartmanD. (2013). A Hebrew Signature in a Latin Manuscript of Galen. Sefer Yuḥasin ספר יוחסין | Review for the History of the Jews in South Italy<Br&gt;Rivista Per La Storia Degli Ebrei Nell’Italia Meridionale, 1, 239-248. https://doi.org/10.6092/2281-6062/5598