Answer
Caliph is the title given to the head of a Muslim state. In the comic strip series "Iznogoud", the main character, Iznogoud, has an insatiable desire to become the Caliph of Baghdad, replacing the current ruler, Caliph Haroun El Poussah. Iznogoud relentlessly pursues his ambition with the assistance of his sidekick, Dilat Larath, often devising cunning but ultimately unsuccessful schemes to achieve his goal.