The Merchants Map of Commerce  Wherein the Universal Manner and Matter of Trade is Compendiously Handled  The Standard and Current Coins of Sundry Princes Observed  The Real and Imaginary Coins of Accounts and Exchanges Expressed  The Natural and Artificial Commodities of All Cpuntreys for Transportation Declared  The Weights and Measures of All Eminent Cities and Towns of Traffick  Collected and Reduced One Into Another  and All to the Meridian of Commerce Practised in the Famous City of London  By Lewes Roberts  Merchant  Necessary for All Such as Shall be Imployed in the Publick Affairs of Princes in Foreign Parts  for All Gentlemen and Others that Travel Abroad for Delight Or Pleasure  and for All Merchants Or Their Factors that Exercise the Art of Merchandizing in Any Part of the Habitable Word