Columbia subject headings:
Islam--Rituals--Early works to 1800.
Laylat al-Qadr--Early works to 1800.
Qurʼan. Sūrat al-qadr--Criticism, interpretation, etc.--Early works to 1800.
Ramadan--Early works to 1800.
Harvard subject headings:
Princeton subject headings:
Islam--Rituals--Early works to 1800.
Laylat al-Qadr--Early works to 1800.
Qurʼan. Sūrat al-qadr--Criticism, interpretation, etc.--Early works to 1800.
Ramadan--Early works to 1800.