Abraham bar Hiyya Savasorda
ca. 1065 – ca. 1136.
Llibre de geometria
The meditation of the sad soul
ha-Meshiḥah ṿeha-tishboret
Hashavat avedah
Hegayon hanephesh; ó sepher hamusar
Hegyon ha-nefesh
Hegyon ha-nefesh
Hegyon ha-nefesh ha-ʻatsuvah
Hegyon ha-nefesh o, Sefer ha-musar
Ḥeshbon mahalekhot ha-kokhavim
Ḥibur ha-meshiḥah ṿeha-tishboret
Ḥibūr ha-mes︠h︡īḥa weha-tis︠h︡bōret ...