Title: Kashshāf tawhīmāt al-Fīrūzābādī fī Qāmūsihi al-Jawharī fī Ṣiḥāḥih
Subjects: Arabic language, Lexicography, History, Methodology
People: Ismāʻīl ibn Ḥammād Jawharī (-1003?), Muḥammad ibn Yaʻqūb Fīrūzābādī (1329-1414 or 1415)