Title: al- Ṣināʻah al-Ḥadīthīyah fī al-Sunan al-kubrá lil-Imām al-Bayhaqī
Subjects: Hadith, Criticism, interpretation, Evidences, authority, Textual Criticism
People: Aḥmad ibn al-Ḥusayn Bayhaqī (994-1066)