Title: Perush ʻal Seder ʻAvodah (El Elohim bekha yitsdeḳu tsadoḳ) shel R. Yosef ben Yitsḥaḳ ben Shatanash (Ibn Avitur)
Subjects: Yom Kippur, Liturgy, Texts, History and criticism, Judaism, Piyutim, Hebrew Jewish religious poetry, Avodah (Yom Kippur liturgy)
People: Hayim ben Abraham Galipapa (1310-1380), Joseph ben Isaac ben Shtnash Ibn Avitor (active 10th century-11th century)