Title: Dawr al-hajj fi ithra al-harakah al-ilmiyah fi al-Haramayn al-Sharifayn fi ahdayy al-Rashidin wa-al-Umawiyin
Description: Muslim pilgrims and pilgrimages; effects on intellectual and scientific life; Islamic Empire; 622-750.
Subjects: Muslim pilgrims and pilgrimages, History, Intellectual life, Civilization, Social aspects