A little party of tourists might be seen one lovely day in January, on the hill back of the city of Valetta, on that gem of Mediterranean islands, Great Britain's Malta. The air is as clear as a bell, and the scene is certainly one to charm the senses, with the blue Mediterranean, dotted with sails, a hazy line far, far away that may be the coast of Africa, the double harbor below, one known as Quarantine, where general trade is done, the other, Great Harbor, being devoted to government vessels.