Title: Sharikat al-Imāmayn li-ibādat al-Muslimīn
Subjects: History, Wahhābīyah, Islamic sects
Places: Saudi Arabia
People: Muḥammad ibn ʻAbd al-Wahhāb (1703 or 1704-1792), Muḥammad ibn Saʻūd Prince of Nejd (1689-1765), House of Āl Saʻūd