Qur'anic Studies Online - A comprehensive digital collection for Qur'anic and Islamic studies including an encyclopaedic dictionary of qur'ānic terms and concepts, a collection of 62 early Western-printed Korans (1537-1857), a Qur'ān text concordance and finding aid, an Arabic-English dictionary of Qur'anic usage, an encyclopedia of canonical ḥadīth covering Islam's first three centuries, and concordance indices of Muslim tradition serving as sources for Islamic theology, law, and early Islamic history.