This book by Münir Atalar delves into the fascinating history of the "Sura" (Imperial Purse) and its accompanying processions within the Ottoman Empire. It explores the significance of these annual expeditions, which transported vast sums of money and gifts from Istanbul to the holy cities of Mecca and Medina. The work sheds light on the logistical, administrative, and religious aspects of these journeys, highlighting their crucial role in demonstrating the Sultan's patronage of the Two Holy Mosques and solidifying Ottoman legitimacy in the Islamic world. Atalar's research offers a unique perspective on Ottoman imperial rituals, financial management, and diplomatic relations during various historical periods.