Isaac Ben Solomon:

By: Richard Gottheil , Isaac Broydé

Liturgical poet; lived in Germany in the first half of the fourteenth century; author of the seliḥah "Ani hu ha-Geber," on the martyrs of the persecutions of 1337, which Isaac had witnessed. The signature to this seliḥah includes the words "Yifraḥ Samak," which, according to Zunz, form a part of the poet's name.

Bibliography:

Zunz, Literaturgesch. p. 368;
idem, S. P. p. 368;
Revue Orientale, i. 279;
Landshuth, 'Ammude ha-'Abodah, p. 127;
text and transl. of "Ani hu ha-Geber" in Salfeld, Martyrologium, p. 347 (comp. p. 237).

G. I. Br.