determine from what point of view these ruins are seen to the greatest advantage, that I have appended two engravings, from which the reader may select that which best conveys to him the magnificence of the structure which has been thus slightly described." The temple of Jupiter Olympus was one of the first conceived, and the last executed of the sacred monuments of Athens. It was begun by Pisistratus, but not finished till the time of the Roman emperor Adrian, seven hundred years afterwards. [Illustration: MONUMENT OF LYSICRATES.] A proof of the varied character of the Athenian architectural genius may be found in the exquisite model, the lantern of Demosthenes, or, as it is more properly called, the Choragic monument of Lysierates. It is, in common with the greater number of the remains of which we speak, of Pentelic marble. By whomever conceived, designed, or executed, this must have been a labor of love, and the result is such as might be anticipated from the consequent development of the highest powers of one to whom a people like the Athenians would entrust the task of doing honor to those who had paid to their native land a similar tribute. It is small, and formed of a few immense masses: the roof is one entire block; the temple or monument itself is circular, and is formed of six slabs of pure white marble, the joints of which are concealed by an equal number of beautiful Corinthian columns, partly imbedded into, and partly projecting from them. These have been fitted with such exactness, that before the "fretting hand of time and change" had done its work, the whole must have appeared as if cut from one solid mass. We have this single example of a class of buildings once so numerous that they formed an entire street; but however grateful one may feel to the hospice, which, being built over, protected it from the ruin of its companions, we can scarcely regret its disappearance, through which alone this exquisite result of intellect and refined taste may be seen as represented in the engraving. [Illustration: TEMPLE OF THE WINDS.]