Aḥmad Kamāl Zakī
N. N. Selifontov
Joachim Barrande
Phocion.
Samuel Habib
Aḥmad Bakīr Maḥmūd
Linn, John Blair
Graham, William
Ḥāmid Khuḍayr Baytāwī
ʻĀdil Samārah
ʻAṭāʼ ibn ʻAbd al-Laṭīf Ibn Aḥmad
Anwar ʻAlyān Abū Suwaylam
Zuhayr Muḥammad Jamīl Kutbī
Aḥmad ibn al-Ḥusayn Bayhaqī
Robertson, James