It often happens, moreover, that dreadful diseases of an infectious and malignant character break out on board these crowded ships, and multitudes sicken and die. Of course, under such circumstances, the sick can receive very few of the attentions that sick persons require, especially when the weather is stormy, and their friends and fellow-passengers, who would have been glad to have assisted them, are disabled themselves. Then, in their dejection and misery, their thoughts revert to the homes they have left. They forget all the sorrows and trials which they endured there, and by the pressure of which they were driven to the determination to leave their native land; and now they mourn bitterly that they were induced to take a step which is to end so disastrously. They think that they would give all that they possess to be once more restored to their former homes. Thus, during the prevalence of a storm, the emigrant ship is filled sometimes with every species of suffering. There is, however, comparatively very little actual danger, for the ships are very strong, being built expressly for the purpose of resisting the severest buffetings of the waves; and generally, if there is sea room enough, they ride out these gales in safety. Then, after repairing the damages which their spars and rigging may have sustained, they resume their voyage. If, however, there is not sea room enough for the ship when she is thus caught,--that is, if the storm comes on when she is in such a position that the wind drives her towards rocks, or shoals, or to a line of coast,--her situation becomes one of great peril. In such cases it is almost impossible to save her from being driven upon the rocks or sands, and there being broken up and beaten to pieces by the waves. [Illustration: THE WRECK.] When driven thus upon a shore, the ship usually strikes at such a distance from it as to make it impossible for the passengers to reach the land. Nor can they long continue to live on board the ship; for, as she strikes the sand or rocks upon the bottom, the waves, which continue to roll in in tremendous surges from the offing, knock her over upon her side, break in upon her decks, and drench her completely in every part, above and below. Those of the passengers who attempt to remain below, or who from any cause cannot get up the stairways, are speedily drowned; while those who reach the deck are almost all soon washed off into the sea. Some lash themselves to the bulwarks or to the masts, and some climb into the rigging to get out of the way of the seas, if, indeed, any of the rigging remains standing; and then, at length, when the sea subsides a little, people put off in surf boats from the shore, to rescue them. In this way, usually, a considerable number are saved.