- Italy--Reggio Emilia3
- Italy--Vercelli3
- Jewish calendar3
- Jewish folk literature3
- Jewish legends3
- Jewish religious poetry, Ladino3
- Jewish women3
- Jewish women--Religious life3
- Judeo-Arabic literature3
- Kanz al-daqāʼiq (Nasafī, ʻAbd Allāh ibn Aḥmad)3
- Karaite manuscripts3
- Kiddush3
- Kāfī (Kulaynī, Muḥammad ibn Yaʻqūb)3
- Legal instruments (Jewish law)3
- Manners and customs3
- Manuscripts, Latin (Medieval and modern)3
- Manuscripts, Spanish3
- Manuscripts, Yiddish3
- Marghīnānī, ʻAlī ibn Abī Bakr, -1196 or 1197. Bidāyat al-mubtadá3
- Medicine, Magic, mystic, and spagiric3