On the east and on the west sides of the terrace are mosques built after Byzantine designs of deep red sandstone, which accentuates the purity of the marble of which the tomb is made in a most effective manner. At any other place, with other surroundings, these mosques would be regarded worthy of prolonged study and unbounded admiration, but here they pass almost unnoticed. Like the trees of the gardens and the river that flows at the foot of the terrace, they are only an humble part of the frame which incloses the great picture. They are intended to serve a purpose, and they serve it well. In beauty they are surpassed only by the tomb itself.
One of the mosques has recently been put in perfect repair and the other is undergoing restoration, by order of Lord Curzon, who believes that the architectural and archæological monuments of ancient India should be preserved and protected, and he is spending considerable government money for that purpose. This policy has been criticised by certain Christian missionaries, who, like the iconoclasts of old, would tear down heathen temples and desecrate heathen tombs. Many of the most beautiful examples of ancient Hindu architecture have already been destroyed by government authority, and the material of which they were built has been utilized in the construction of barracks and fortresses. You may not perhaps believe it, but there are still living in India men who call themselves servants of the Lord, who would erase every other monument that is in any way associated with pagan worship or traditions. They would destroy even the Taj Mahal itself, and then thank God for the opportunity of performing such a barbarous act in His service.
Midway between the two red mosques rises a majestic pile of pure white marble 186 feet square, with the corners cut off. It measures eighty feet from its pedestal to its roof, and is surmounted by a dome also eighty feet high, measuring from the roof, and fifty-eight feet in diameter. Upon the summit of the dome is a spire of gilded copper twenty-eight feet high, making the entire structure 224 feet from the turf of the garden to the tip of the spire. All of the domes are shaped like inverted turnips after the Byzantine style. Four small ones surround the central dome, exact duplicates and one-eighth of its size, and they are arranged upon arches upon the flat roof of the building. From each of the eight angles of the roof springs a delicate spire or pinnacle, an exact duplicate of the great minarets in the corners, each sixteen feet high, and they are so slender that they look like alabaster pencils glistening in the sunshine. The same duplication is carried out through the entire building. The harmony is complete. Every tower, every dome, every arch, is exactly like every other tower, dome and arch, differing only in dimensions.
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:
"Only the Pure in Heart can Enter the Garden of God."
This arch was once inclosed by silver doors, which were carried off by the Persians when they invaded India and sacked the palaces of Agra in 1739.
There is no wood or metal in this building; not a nail or a screw or a bolt of any sort. It is entirely of marble, mortised and fastened with cement.
The acoustic properties of the rotunda are remarkable and a sound uttered by a human voice will creep around its curves repeating and repeating itself like the vibrations of the gongs of Burmese temples, until it is lost in a whisper at the apex of the dome. I should like to hear a violin there or a hymn softly sung by some great artist.