Adam Silverstein's book offers a fascinating account of the official methods of communication employed in the Near East from pre-Islamic times through the Mamluk period. Postal systems were set up by rulers in order to maintain control over vast tracts of land. These systems, invented centuries before steam-engines or cars, enabled the swift circulation of different commodities - from letters, people and horses to exotic fruits and ice. As the correspondence transported often included confidential reports from a ruler's provinces, such postal systems doubled as espionage-networks through which news reached the central authorities quickly enough to allow a timely reaction to events. The book sheds light not only on the role of communications technology in Islamic history, but also on how nomadic culture contributed to empire-building in the Near East. This is a long-awaited contribution to the history of pre-modern communications systems in the Near Eastern world.

List of maps; Acknowledgements; List of abbreviations; Introduction; Part I. The Pre-Islamic Background: 1. Pre-Islamic postal systems; Part II. Conquest and Centralisation - The Arabs: 2. al-Bar¿d: the early Islamic postal system; 3. D¿w¿n al-Bar¿d: the Middle Abbasid period; Part III. Conquest and Centralisation - The Mongols: 4. The Mongol Y¿m and its legacy; 5. The Mamluk Bar¿d; Conclusions; Appendix: distances and speeds of the Bar¿d; Bibliography; Index.