Portugal was the first nation to engage in voyages of discovery, using vessels of small size in these adventurous journeys. Spain, which soon became her rival in this field, built larger ships and long held the lead. Yet the ships with which Columbus made the discovery of America were of a size and character in which few sailors of the present day would care to venture far from land.
England was later in coming into the field of adventurous navigation, being surpassed not only by the Portuguese and Spanish, but by the Dutch, in ventures to far lands.
Europe long held the precedence in shipbuilding and enterprise in navigation, but the shores of America had not long been settled before the venturous colonists had ships upon the seas. The first of these was built at the mouth of the Kennebec River in Maine. This was a staunch little two-masted vessel, which was named the Virginia, supposed to have been about sixty feet long and seventeen feet in beam. Next in time came the Restless, built in 1614 or 1615 at New York, by Adrian Blok, a Dutch captain whose ships had been burned while lying at Manhattan Island. This vessel, thirty-eight feet long and of eleven feet beam, was employed for several years in exploring the Atlantic coast.
With the advent of the nineteenth century a new ideal in naval architecture arose, that of the ship moved by steam-power instead of wind-power, and fitted to combat with the seas alike in storm and calm, with little heed as to whether the wind was fair or foul. The steamship appeared, and grew in size and power until such giants of the wave as the Titanic and Olympic were set afloat. To the development of this modern class of ships our attention must now be turned.
As the reckless cowboy of the West is fast becoming a thing of the past, so is the daring seaman of fame and story. In his place is coming a class of men miscalled sailors, who never reefed a sail or coiled a cable, who do not know how to launch a life-boat or pull an oar, and in whose career we meet the ridiculous episode of the life-boats of the Titanic, where women were obliged to take the oars from their hands and row the boats. Thus has the old-time hero of the waves been transformed into one fitted to serve as a clown of the vaudeville stage.
The advent of steam navigation came early in the nineteenth century, though interesting steps in this direction were taken earlier. No sooner was the steam-engine developed than men began to speculate on it as a moving power on sea and land. Early among these were several Americans, Oliver Evans, one of the first to project steam railway travel, and James Rumsey and John Fitch, steamboat inventors of early date. There were several experimenters in Europe also, but the first to produce a practical steamboat was Robert Fulton, a native of Pennsylvania, whose successful boat, the Clermont, made its maiden trip up the Hudson in 1807. A crude affair was the Clermont, with a top speed of about seven miles an hour; but it was the dwarf from which the giant steamers of to-day have grown.
Boats of this type quickly made their way over the American rivers and before 1820 regular lines of steamboats were running between England and Ireland. In 1817 James Watt, the inventor of the practical steam-engine, crossed in a steamer from England to Belgium. But these short voyages were far surpassed by an American enterprise, that of the first ocean steamship, the Savannah, which crossed the Atlantic from Savannah to Liverpool in 1819.
Twelve years passed before this enterprise was repeated, the next steam voyage being in 1831, when the Royal William crossed from Quebec to England. She used coal for fuel, having utilized her entire hold to store enough for the voyage. The Savannah had burned pitch-pine under her engines, for in America wood was long used as fuel for steam-making purposes. As regards this matter, the problem of fuel was of leading importance, and it was seriously questioned if a ship could be built to cross the Atlantic depending solely upon steam power. Steam-engines in those days were not very economical, needing four or five times as much fuel for the same power as the engines of recent date.
It was not until 1838 that the problem was solved. On April 23d of that year a most significant event took place. Two steamships dropped anchor in the harbor of New York, the Sirius and the Great Western. Both of these had made the entire voyage under steam, the Sirius, in eighteen and a half and the Great Western in fourteen and a half days, measuring from Queenstown. The Sirius had taken on board 450 tons of coal, but all this was burned by the time Sandy Hook was reached, and she had to burn her spare spars and forty-three barrels of rosin to make her way up the bay. The Great Western, on the contrary, had coal to spare.
Two innovations in shipbuilding were soon introduced. These were the building of iron instead of wooden ships and the replacing of the paddle wheel by the screw propeller. The screw-propeller was first successfully introduced by the famous Swede, John Ericsson, in 1835. His propeller was tried in a small vessel, forty-five feet long and eight wide, which was driven at the rate of ten miles an hour, and towed a large packet ship at fair speed. Ericsson, not being appreciated in England, came to America to experiment. Other inventors were also at work in the same line.