Skilled engineers, among them James Brindley, a self - taught man who undertook all his works without any written calculations or drawings, developed ingenious methods of construction to channel water across miles of varied terrain.
قام عدد من المهندسين البارعين بتطوير اساليب مبتكَرة لشق القنوات عبر كيلومترات من الاراضي ذات التضاريس المختلفة .‏