state security; ten were executed. Sheikh Ahmed Sheikh Mohamed Walaaleeye and Sheikh Hassan Absiye Derie were among them. Most religious leaders, however, kept silent. The government continued to organize training courses for shaykhs in scientific socialism. Sunni For generations, Islam in Somalia leaned towards the Ash'ariyah theology, Shafi’i jurisprudence, and Sufism, until recent decades when Salafism has made inroads. Influence of Islamic religious leaders has varied by region, being greater in the north than among some groups in the settled regions of the south. Among nomads, the exigencies of pastoral life gave greater weight to the warrior's role, and religious leaders were expected to remain aloof from political matters. Sufism Three Sufi orders were prominent in Somalia. In order of their introduction into the country, they were the Qadiriyah, the Idrisiyah, and the Salihiyya. The Rifaiyah, an offshoot of the Qadiriyah, was represented mainly among Arabs resident in Mogadishu. Qadiriya The Qadiriyah, the oldest Sufi order, was founded in Baghdad by Abdul Qadir al-Jilani in 1166 and introduced to the Somali Adal in the 15th century. During the 18th century, it was spread among the Oromo and the Afar of Ethiopia, often under the leadership of Somali shaykhs. Its earliest known advocate in northern Somalia was Shaykh Abd ar Rahman az Zeilawi, who died in 1883. At that time, Qadiriyah adherents were merchants in the ports and elsewhere. In a separate development, the Qadiriyah order also spread into the southern Somali port cities of Baraawe and Mogadishu at an uncertain date. In 1819, Shaykh Ibrahim Hassan Jebro acquired land on the Jubba River and established a religious center in the form of a farming community, the first Somali jama'ah (congregation). Outstanding figures of the Qadiriyah in Somalia included Shaykh Awes Mahammad Baraawi (d. 1909), who spread the teaching of the Sufi order in the southern interior. He wrote much devotional poetry in Arabic and attempted to translate traditional hymns from Arabic into Somali, working out his own phonetic system. Another was Shaykh Abdirrahman Abdullah of Mogadishu, who stressed deep mysticism. Because of his reputation for sanctity, his tomb at Mogadishu became a pilgrimage center for the Shebelle valley and his writings continued to be circulated by his followers as late as the early 1990s. Idrisiya The Idrisiyah order was founded by Ahmad ibn Idris (1760–1837) of Mecca. It was brought to Somalia by Shaykh Ali Maye Durogba of Merca in