At Tawheed - Unification The Mosque of Ibrahim at Al Hofuf Painted by Gerhatd Liebmann The Mosque of Ibrahim at Al Hofuf in Al Ahsa oasis, built during 974-979 AH/1566-1571 AD, is known for its distinctive single dome vaulting the prayer hall and small domed porticos.187 X 141 Photograph by Humberto Da Silveira