This expedition had been long ago determined upon, and all its details were minutely arranged. It was to be composed of four vessels of medium size, "in order," says Pacheco, "that they may enter everywhere and again issue forth rapidly." They were solidly constructed, and provided with a triple supply of sails and hawsers; all the barrels destined to contain water, oil, or wine had been strengthened with iron hoops; large provisions of all kinds had been made, such as flour, wine, vegetables, drugs, and artillery; the personnel of the expedition consisted of the best sailors, the cleverest pilots, and the most experienced captains. Gama, who had received the title of _Capitam mor_, hoisted his flag upon the _Sam-Gabriel_ of 120 tons. His brother Paul da Gama was on board the _Sam-Raphael_ of 100 tons. A caravel of 50 tons, the _Berrio_, so named in memory of the pilot Berrio, who had sold her to Emmanuel I., was commanded by an experienced sailor, Nicolo Coelho, while Pedro Nunes was the captain of a large barque, laden with provisions and merchandise, destined for exchange with the natives of the countries which should be visited. Pero de Alemquer, who had been pilot to Bartholomew Diaz, was to regulate the course of the vessels. The crews, including ten criminals who were put on board to be employed on any dangerous service, amounted to one hundred and sixty persons. What feeble means these, what almost absurd resources, compared with the grandeur of the mission which these men were to accomplish! On the 8th of July, at sunrise, Gama advanced towards the vessels, followed by his officers through an immense crowd of people. Around him were a number of monks and religious persons, who chanted sacred hymns, and besought Heaven's protection for the voyagers. This departure from Rastello must have been a singularly moving scene; all, whether actors or spectators, mingling their chants, their cries, their adieux and their tears, while the sails, filled by a favourable breeze, bore away Gama and the fortune of Portugal towards the open sea. A large caravel and a smaller barque, which were bound for Mina under the command of Bartholomew Diaz, sailed in company with Gama's fleet. On the following Saturday, the ships were in sight of the Canaries, and passed the night windward of Lancerota. When they arrived parallel with the Rio de Ouro, a thick fog separated Paul da Gama, Coelho, and Diaz from the rest of the fleet, but they joined again near the Cape de Verd Islands, which were soon reached. At Santiago fresh stores of meat, water, and wood were taken on board, and the ships were again put into good sailing order. [Illustration: La Mina. _From an old print_.]