During the past two decades, a proselytizing, reformist, “Islamist” movement -- mainly characterized as “Wahhabi” -- has gained increasing popularity throughout Yemen. Wahhabism actively opposes both the main Yemeni schools -- Zaydi Shi‘ismin the north and Shafi‘i Sunnism in the south and in the Tihama. It is closely connected with the political party Islah, a coalition of tribal, mercantile and religious interests that pursues a mixed social and political agenda. [1]