The buildings and the ruins which still remain from these ancient times are in Egypt, Assyria, Persia, Judea, Asia Minor, Greece, Etruria, and Rome. Many of these have been excavated or uncovered, as, during the ages that have passed since their erection, they had been buried away from sight by the accumulation of earth about them. These excavations are always going on in various countries, and men are ever striving to learn more about the wonders of ancient days; and we may hope that in the fut ...