The Ajurans developed a very rich culture with various forms of Somali culture such as architecture, astronomy, festivals, music and art evolving and flourishing during this period. The majority of the inhabitants were ethnic Somali, but there were also Yemeni, Persian, and Turkish minorities. The vast majority of the population adhered to Sunni Islam with a Shia minority (mostly those of Persian descent) . Somali was the most commonly used language of government and social life while Arabic was most prominently used for religious studies.