directions to compose a temple, they would produce designs exactly similar in size, arrangement, and general proportions." Then the Doric order possessed a peculiar harmony, but taste and skill were nevertheless necessary in order to determine the number of diameters a column should have, and, accordingly, the height of the entablature. The Doric was the favorite order of European Greece for one thousand years, and also of her colonies in Sicily and Magna Graecia. The massive temples of Paestum, the colossal magnificence of the Sicilian ruins, and the more elegant proportions of the Athenian structures, like the Parthenon and Temple of Theseus, show the perfection of the Doric architecture. Although the general style of all the Doric temples is so uniform, yet hardly two temples were alike. The earlier Doric was more massive; the latter were more elegant, and were rich in sculptured decorations. Nothing could surpass the beauty of a Doric temple in the time of Pericles. The stylobate or pedestal, from two thirds to a whole diameter of a column in height, was built in three equal courses, which gradually receded from the one below, and formed steps, as it were, of a grand platform on which the pillars rested. The column was from four to six diameters in height, with twenty flutes, with a capital of half a diameter supporting the entablature. This again, two diameters in height, was divided into architrave, frieze, and cornice. But the great beauty of the temple was the portico in front, a forest of columns, supporting the pediment, about a diameter and a half to the apex, making an angle at the base of about 14 degrees. From the pediment projects the cornice, while, at the apex and at the base of it, are sculptured ornaments, generally, the figures of men or animals. The whole outline of columns supporting the entablature is graceful, while the variety of light and shade arising from the arrangement of mouldings and capitals produce a grand effect. The Parthenon, the most beautiful specimen of the Doric, has never been equaled, and it still stands august in its ruins--the glory of the old Acropolis, and the pride of Athens. It was built of Pentelic marble, and rested on a basement of limestone. It was two hundred and twenty-seven feet in length, and one hundred and one in breadth, and sixty-five in height, surrounded with forty-eight fluted columns, six feet and two inches at the base, and thirty-four feet in height, while within the peristyle, at either end, was an interior range of columns, standing before the end of the cella. The frieze and the pediment were elaborately ornamented with reliefs and statues, while the cella, within and without, was adorned with the choicest sculptures of Phidias. The grandest was the colossal statue of Minerva, in the eastern apartment of the cella, forty feet in height, composed of gold and ivory; while the inner walls were decorated with paintings, and the temple itself was a repository of countless treasure.