The building is entered on the north and south sides through enormous pointed arches of perfect proportions reaching above the roof and at each corner of the frames that inclose them is another minaret, a miniature of the rest. Each of the six faces of the remainder of the octagon is pierced by two similar arches, one above the other, opening upon galleries which serve to break the force of the sun, to moderate the heat and to subdue the light. They form a sort of colonnade around the building above and below, and are separated from the rotunda by screens of perforated alabaster, as exquisite and delicate in design and execution as Brussels point lace. The slabs of alabaster, 12 by 8 feet in size, are pierced with filigree work finely finished as if they were intended to be worn as jewels upon the crown of an empress. I am told that there is no stone work to compare with this anywhere else on earth. Hence it was not in Athens, nor in Rome, but in northern India that the chisel of the sculptor attained its most perfect precision and achieved its greatest triumphs. All of the light that reaches the interior is filtered through this trellis work. The rotunda is unbroken, fifty-eight feet in diameter and one hundred and sixty feet from the floor to the apex of the dome. Like every other part of the building, it is of the purest white marble, inlaid with mosaics of precious stones. The walls, the pillars, the wainscoting and the entire exterior as well as the interior of the building are the same. You have doubtless seen brooches, earrings, sleeve-buttons and other ornaments of Florentine mosaic, with floral and other designs worked out with different colored stones inlaid on black or white marble. You can buy paper weights of that sort, and table tops which represent months of labor and the most exact workmanship. They are very expensive because of the skill and the time required to execute them. Well, upon the walls of the tomb of the Princess Arjamand are about two acres of surface covered with such mosaics as fine and as perfect as if each setting were a jewel intended for a queen to wear--turquoise, coral, garnet, carnelian, jasper, malachite, agate, lapis lazuli, onyx, nacre, bloodstone, tourmaline, sardonyx and a dozen other precious stones of different colors. The guide book says that twenty-eight different varieties of stone, many of them unknown to modern times, are inlaid in the walls of marble. The most beautiful of these embellishments are inscriptions, chiefly passages from the Koran and tributes of praise to "The Exalted One of the Palace" who lies buried there, worked out in Arabic and Persian characters, which are the most artistic of any language, and lend themselves gracefully to decorative purposes. The ninety-nine names of God, which pious Mussulmans love to inscribe, appear in several places. Over the archway of the entrance is an inscription in Persian characters which reads like a paraphrase of the beatitudes: