THE DEVELOPMENT OF THE SAILING SHIP In England, Henry V. (1413) built large vessels for his fleet, "great ships, cogs, carracks, ships, barges and ballingers," some of which were of nearly i,000 tons, but the generality from 420 to 52o tons. In the list of his fleet no galleys seem to be included. Meanwhile in the south the type of vessel called "caravel" was being developed, in which Portuguese and Spaniards dared the Atlantic and made their great discoveries. "Santa Maria," the flagship of Columbus (1492) in his attempt to reach the Indies by the Western route, is generally quoted as typical of this class, but research has cast doubt on her generally accepted dimensions and design and modern discovery is revealing a ship very dif ferent from the "replica" built in Spain for exhibition in the United States in 1892. The vessels in which Vasco da Gama first doubled the Cape of Good Hope (1497) were probably of similar type but larger. The ship of John Cabot (1497) in which he discovered Newfoundland must have been much smaller, as he had a crew of only eighteen men.
In England during the Tudor times a great advance in ship building is to be observed; but the French then, as well as at a later period, were providing the best models for naval architecture. These big ships were armed at first with "serpen tines," and later with cannon and culverins. The representations of them show several tiers of guns, four or even five masts, and enormous structures by way of forecastles and deck-houses aft. In spite of the general improvement in hull design, however, these ships had many weak points, chief among which, from the fighting point of view, was a beak bow surmounted by a square bulkhead, a feature inherited from the galley. Notwithstanding many expensive lessons, this feature was not finally abandoned in big ships until the early 19th century. As regards merchant vessels, the Genoese and the Venetians during the 15th and i6th centuries carried out great improvements. The "carracks" of the i6th century often reached as much as i,000 tons burthen. There is a record of a Portuguese carrack captured by the Eng lish, of which the dimensions reached 165 ft. in length and 47 ft.
in beam. She carried 32 pieces of brass ordnance and between 600 and 700 passengers.