The horse is surely the #aristocrat# of animals domesticated by man. This book assesses the impact of the horse on human society from 4000 BC to AD 2000, by first describing initial horse domestication on the Pontic-Caspian steppes and the early development of driving and riding technologies. Horse-chariotry and cavalry in effect changed the nature of warfare in the civilisations of the Middle East, India, and China. Beyond the battlefield, horsepower also afforded great advances in transport, agriculture, industry, and science. Rapidity of horse communications forged far-flung equestrian empires, where language, law, weights, measures, and writing systems were standardised and revolutionary technologies and ideas were disseminated across continents. Following Columbian contact, Old and New World cultures are evaluated in terms of presence or absence of the horse and Spanish conquest of the horseless America is seen as the model for subsequent European equestrian colonisation of horseless territories around the world. # Unlike most books which often address only a few aspects of the horse, this book recounts the entire history of the horse # The book is multidisciplinary in its approach, drawing on paleozoology, archaeology, ethnology, linguistics, and history # The book explores the symbolic dimensions of the myths and ceremonies surrounding equestrianism