The History of the Fatimid State in the Light of Al-Turtushi’s (d. 520 AH /1126 CE) Philosophy of Politics and Civilization

The Islamic world witnessed the emergence of the Fatimid State in the late second and early third centuries AH, a rise facilitated by a highly secretive and complex ideological organization. Due to this foundational secrecy, coupled with subsequent political and doctrinal biases, many historians marginalized the state's history and overlooked its profound political and civilizational achievements. The Fatimid era experienced remarkable phases of human development and administrative success, alongside periods of severe deterioration driven by cumulative policy errors and internal conflicts that ultimately rendered the state unsalvageable. Studying the architecture of a state built upon justice, rigorous administration, and social equity is paramount to understanding human civilization. Therefore, this dissertation investigates the history of the Fatimid State through the philosophical lens of the Arab thinker Abu Bakr Al-Turtushi. Despite being a Maliki jurist—a sect antithetical to the Fatimid doctrine—Al-Turtushi lived under their rule. He staunchly opposed the unjust policies of Vizier Al-Afdal but actively supported the reformist agenda of Vizier Al-Ma'mun Al-Bata'ihi, to whom he dedicated his seminal work, Siraj Al-Muluk. This text articulates Al-Turtushi's reformist philosophy, detailing the intrinsic link between ethics and politics. By applying his universal principles to the Fatimid context, this study seeks to extract historical lessons regarding the rise and fall of states, thereby utilizing the philosophy of history to read the present and forecast the future. The research posits that by applying Al-Turtushi’s practical political framework to historical texts concerning the Fatimids, researchers can conduct an accurate, structured analysis of the state's political and civilizational dynamics. The study employs an applied historical methodology, building upon prior philosophical-historical literature. This includes studies analyzing the Fatimids through Ibn Khaldun's civilizational cycles and the author's prior Master's thesis, which examined the Fatimid State through Arnold Toynbee's theory of Challenge and Response. The thesis is organized into an introduction, four main chapters, and a conclusion. Chapter One analyzes the philosophy of the Imamate in the Fatimid State juxtaposed with Al-Turtushi’s thought, exploring the concept of the Imamate in the Quran, the Prophetic Sunnah, and Ismaili doctrine, along with Al-Turtushi's prerequisites for leadership. Chapter Two examines the rational politics of the Fatimid State, detailing the caliphs' administration of the masses in the Islamic Maghreb and Egypt, alongside their foundational financial policies. Chapter Three explores human civilization under the Fatimids, focusing on political institutions, economic activities, urban development, and overarching social organization. Chapter Four critiques the political flaws and structural vulnerabilities of the state, highlighting critical issues such as the perceived sanctity of succession, the political influence of court women, and the devastating factionalism within the military. The study yielded several key conclusions. The Imamate in Islam represents the supreme leadership in both religious and secular affairs, essential for national stability. Sound policy in the Fatimid State was defined by managing the nation's affairs in accordance with Sharia objectives, striving to achieve justice, and securing the public interest. Unlike Ibn Khaldun, Al-Turtushi seamlessly integrated his sociological principles into discussions regarding governance and prophetic wisdom rather than composing an independent treatise on civilization. Furthermore, ethnic and doctrinal diversity served as a double-edged sword for the Fatimids; while initially leveraged to build a robust administration, it later became the primary catalyst for internal fragmentation. A fundamental cause of the Caliphate's decline was the accession of underage caliphs, which created severe power vacuums that allowed ambitious viziers, military generals, and harem women to usurp authority. Validating Al-Turtushi’s core thesis, the study concludes that establishing justice guarantees state survival, whereas tyranny and unchecked luxury are the primary vectors of collapse. Ultimately, the fall of the Fatimids demonstrates that states script their own demise through poor policy and internal disunity, and the fatal illusion of seeking structural solutions from external actors is in itself a definitive phase of a state's collapse.