The exploits of these two German commerce raiders attracted general attention, because they were the exceptions to the rule. The British, on the other hand, were able to capture such German merchantmen as ventured on the sea without great difficulty, and as they did not destroy their capture, but brought them before prize courts, the incidents attracted no great attention. The Kaiser Wilhelm der Grosse, which had been fitted up as a commerce-destroyer by the Germans at the beginning of the war, as was the Spreewald of the Hamburg-American Line, and the Cap Trafalgar, were caught and sunk during the month of September. On the whole, English foreign trade was unimpaired. But though the German fleet had been bottled up in her harbors, Germany was not yet impotent. There remained the submarine. Up to 1905 Germany had not a single submarine. The first German submarine was launched on August 30, 1905. Even then it was considered merely an experiment. In February, 1907, it was added to the register of the fleet. On January 1, 1901, there were only four nations that possessed submarines, France, with fourteen; the United States, with eight; England, with six, of which not one was completed, and finally Italy, with two. In 1910, Germany appropriated 18,750,000 marks for submarines, and in 1913, 25,000,000 marks. On January 1, 1914, the total number of submarines of all nations was approximately four hundred. [Illustration: DRIVING THE GERMAN COMMERCE RAIDERS FROM THE SEAS The British light cruiser, “Highflyer,” sinking the “Kaiser Wilhelm der Grosse” off the West Coast of Africa early in the war. The commerce-destroyer was attacking a British steamer when the cruiser came up and sent her to the bottom. Inserts show both ships.] Early in the war the submarine became a grave menace to the English navy and to English commerce. On the 5th of September the Pathfinder, a light cruiser, was torpedoed and sunk with great loss of life. On September 22d, three cruisers, the Cressy, Hogue, and Aboukir were engaged in patrolling the coast of Holland. A great storm had been raging and the cruisers were not protected by the usual screen of destroyers. At half-past six in the morning the seas had fallen and the cruisers proceeded to their posts. The report of Commander Nicholson, of the Cressy, of what followed gives a good idea of the effectiveness of the submarine.