Faisal al-Duwish

Faisal al-Duwish (c. 1882 – 1931), full name Faisal bin Sultan al-Duwaish, was an Arabian religious leader. He was Prince of the Mutair tribe. He is known for his fundamentalism. He was early ally of King 'Abd Aziz ibn Saud. He unified Arabia under his rule. He later fought against Ibn Saud.