But if the northern portion of the continent of Africa was in the remote past the abode of learning and of the useful arts, it is certain that during recent periods other portions of the continent, separated from this by a vast expanse of desert waste, have supplied the world with the most lamentable examples of human misery and the most hideous instances of crime. Nor did cupidity and rapacity confine themselves in the long years of African spoliation to ordinary robbers and buccaneers. Christian nations took part in the horrid work; and we have the authority of accredited history for the statement that Elizabeth of England was a smuggler and a slave-trader. Thus Africa presents the interesting anomaly of having been the home of ancient civilization, and the prey of the modern rapacity and plunder of all nations. It is natural, therefore, that in regard to the plundered portions of this devoted continent, the world at large should know but little. It is also natural that with the advancement of the cause of scientific knowledge, humanity, genuine Christianity, and the rage for discovery, this vast territory should receive the attention of good and studious men and moral nationalities. Accordingly we find that during a comparatively recent period Africa has become a great field of scientific explorations and missionary labor, as well as of colonization. The first people to give special and continued attention to discoveries in Africa, were the Portuguese. During the fifteenth century, noted for the great advance made in geographical discoveries, the kingdom of Portugal was, perhaps, the greatest maritime power of Christendom. Her sovereigns greatly encouraged and many of their most illustrious subjects practically engaged in voyages of discovery. They were pre-eminently successful both in the eastern and western hemisphere, and one of the results of their daring enterprise is the remarkable fact that Portuguese colonies are much more powerful and wealthy to-day than the parent kingdom. “The Child is father of the Man.”