Under the orders of Imam al-`Askarī (A)...
Under the orders of Imam al-`Askarī (A), Ahmad ibn Ishāq built the oldest mosque in Qum today, the Masjid-e Imam .[^6] Probably the greatest Qummi scholar of the fourth century was Shaykh Abū Ja`far Muhammad ibn Ali Bābawayh Qummī, popularly known as Shaykh Sadūq (d. 381 A.H). It is famously reported that he was born as a result of the prayer of Imam al-Mahdī (A).
The Hawzah continued to gain strength and the sixth century writer, Shaykh `Abd al-Jalīl Rāzī, reported over ten active Madrasahs in Qum at his time. The Safavids, who ruled Iran from 905 A.H until 1135 A.H, were great patrons of the Hawzah and provided financial assistance for the construction of new Madrasahs and for improving the facilities for the students. It was at this time that the Madrasah Faydīyah was built.
Great scholars of Qum of this era include, Mullā Sadrā Shīrāzī, (the author of Asfār ), and his two illustrious sons-in-law, Mullā Muhsin Fayd and Mullā `Abd al-Razzāq Fayyād. Shaykh Bahā’ī is also reported to have spent some time in Madrasah Faydīyah during this period.[^7] The presence of these great scholars in Qum was a great boost for the Hawzah and their influence persisted in the rule of the Qājārs, who ruled Iran between 1200 A.H and 1339 A.H.
During this time, the Hawzah was under the guardianship of great scholars such as, Grand Ayatollah Mīrzā Abū al-Qāsim Qummī, Grand Ayatollah Mīrzā Muhammad Fayd and Grand Ayatollah Shaykh `Abd al-Karīm Hā’irī. Grand Ayatollah Hā’irī (d. 1355 A.H) is credited with reviving the Hawzah of Qum and setting the foundation of the present day organisation.
He organised the classes and syllabi, devised a system of examinations, arranged the stipends for the students and brought uniformity to the formal dress of the scholars. During his time, the Hawzah gained world-wide fame and over 3,000 students flocked to Qum to study. Some of the well known scholars who studied under him were Grand Ayatollah Shaykh Muhammad Ali Arākī, Grand Ayatollah Sayyid Muhammad Ridā Gulpaygānī and Grand Ayatollah Sayyid Ruhullāh Khomeini.
After the passing away of Grand Ayatollah Hā’irī, the running of the Hawzah fell to the responsibility of Grand Ayatollah Sayyid Muhammad Hujjat, then Grand Ayatollah Sayyid Sadr al-Dīn Sadr and then Grand Ayatollah Sayyid Muhammad Taqī Khānsārī. Then came the era of the eminent scholar, Grand Ayatollah Sayyid Husain Burūjerdī (d. 1380 A.H), under whom the Hawzah gained new heights.