This learning resource focuses on the political fragmentation of the Abbasid Caliphate and how it led to the emergence of diverse Islamic political entities. Students will engage in analyzing the decline of central authority within the Caliphate through a structured Claim-Evidence-Reasoning (CER) framework. The resource prompts students to evaluate the connection between the decentralization of power and the rise of new political structures, using specific historical examples such as the Seljuk Turks and Mamluks. It emphasizes the importance of formal academic vocabulary and provides success criteria for students to understand how to clearly articulate their claims. Additionally, it encourages reflective thinking about the impact this political shift had on regional trade and cultural exchanges during the period of fragmentation.