Early Modern Period
In the 1670s, the French devised the copper pontoon; after this point, rivers and canals ceased to present significant obstacles. The early modern period in pontoon use was dominated by the wars of the 18th and 19th centuries during which the art and science of pontoon bridging barely changed.
Read more about this topic: Pontoon Bridge
Famous quotes containing the words early, modern and/or period:
“Early to rise and early to bed makes a male healthy and wealthy and dead.”
—James Thurber (1894–1961)
“... for the modern soul, for which it is mere child’s play to bridge oceans and continents, there is nothing so impossible as to find the contact with the souls dwelling just around the corner.”
—Robert Musil (1880–1942)
“There is always a period when a man with a beard shaves it off. This period does not last. He returns headlong to his beard.”
—Jean Cocteau (1889–1963)