Prologue: Herbert Kisch, the Man and His Work; 1 Introductory Comments; Why Study Rhenish Economic History?; The Textile Trades: An Engine of Protoindustrialization; Methodological Excuses; 2 Variations upon an Eighteenth-Century Theme: Prussian Mercantilism and the Rise of the Krefeld Silk Industry; Enlightenment Limited: The Plan That Failed; From Persecution to Profit; Tight Little Families; Ambience for Success; Apologia Borussica; 3 From Monopoly to Laissez-Faire: The Early Growth of the Wupper Valley Textile Trades; A ""Frontier"" in Medieval Days