=The Heavenly City= is the principal subject of the window above the entrance to the _Chapel of St. James_. In the lower part of the middle light is the angel showing to St. John the Heavenly City (Rev. xxi. 10 et seq.) and in the upper part is a glorified figure symbolizing the holy city, new Jerusalem, coming down from God out of heaven prepared as a bride adorned for her husband (xxi. 2). Beneath this figure in the upper part is the pure river of water of life, and on either side of it is the tree of life whose leaves are for the healing of the nations (xxii. 1-2). In the lower part of the left-hand light is the angel with the Alpha, and in the corresponding part of the right-hand light is the angel with the Omega (xxii. 13); while above each of them is a beckoning angel saying “Come” (xxii. 17). In the circular light at the top are the name of the church of Laodicea and the word “Amen”—the latter being the name of the sender of the message to the Laodiceans (iii. 14) and the word with which the Book of Revelation and the Bible end (xxii. 21). In the bottom border of the three lights is the inscription: “To Him be Glory ‖ and Dominion for ‖ Ever and Ever.” The window was given in memory of Mary C. and Dr. John D. Ogden by their children Francis L. Ogden, Margaret Ogden, Mrs. Gardiner Sherman and Mrs. Francis C. McNutt. The Ambulatory The Ambulatory (12-12-12) is a passage about 20 feet wide leading entirely around the Choir and giving access to the seven Chapels of Tongues, the Sacristy, and other environments of the Choir. Some of the features have already been described. The symbolism of the earthly life in the pavement, before mentioned (p. 51), is noticeable in the large areas of clay-red tiles with borders of grassy green serpentine and green marble from Pennsylvania. The beautifully colored wainscoting between the great pillars is of Grecian marble from the island of Scyrus. The Ambulatory is entered through elaborately wrought steel gateways, 30 feet high, in the archways on either side of the great arch of the Choir. The gates, made by Messrs. Warren & Wetmore, were presented by the Cathedral League and the Diocesan Auxiliary. In the south Ambulatory gateway is a white marble tablet, showing in relief two angels and two portrait medallions of Mr. and Mrs. Levi P. Morton, and bearing the following inscription: “To the Glory of God ‖ and ‖ in Enduring Memory of ‖ Levi Parsons Morton ‖ 1824-1920 ‖ Vice-President of the United States ‖ Governor of the State of New York ‖ and ‖ of His Wife ‖ Anna Livingston Morton ‖ 1846-1918 ‖ Whose Gifts Made Possible the ‖ Building and the Furnishing of ‖ the Choir of this Cathedral ‖ Yea saith the Spirit that They ‖ May Rest from Their Labours ‖ and Their Works do Follow Them.” [Illustration: THE FOUNDER’S TOMB]