The present article analyzes the historiographic works of three Omani ʿulamāʾ during the twentieth century. It tries to contextualize them in the historical period in which they were written, showing the peculiarity of Omani literature in the context of the Arab world. This is due to various factors: first of all the development of its history constantly characterized by the Ibadhi religion. For example the nahḍah and the reformism have taken on different meanings in Oman, especially in the modernizing era of Sultan Qābūs's rule. Omani historiography is part and the product of this peculiarity. It narrates the changes and events in Oman and shows how the historiographer is affected by history, culture and religion.