Igrot Byaliḳ be-nogeʻa le-hotsaʾat shire Rabi Shelomoh Ibn Gevirol ṿe-Rabi Mosheh Ibn ʻEzra, be-hosafat ḳeṭaʻim mi-piyuṭe Rashbag by Hayyim Nahman Bialik | Lex | Lex