Maḥzor Ṿiṭri : le-Rabenu Śimḥah, eḥad mi-talmide Rashi ; ... hayah ṭamun ṿe-tsafun bi-khetav yad be-otsar ha-sefarim ha-ʿir London ... - Śimḥah ben Samuʾel <Vitry>‎; Hurwitz, Simon (Herausgeber) (Sefarim ha-yotsʾim la-or ba-paʿam ha-rishonah ʿa.y. ḥevrat Meḳitse Nirdamim, 1889)