On the side of the stairs is inscribed: “In Memory of ‖ Henry Codman Potter ‖ the gift of ‖ Mrs. Russell Sage ‖ A.D. 1916.” The pulpit, which cost $30,000, was designed by Mr. Henry Vaughan and executed by Messrs. John Evans & Co. of Boston. [Illustration: ONE OF THE BARBERINI TAPESTRIES] =Barberini Tapestries.= The tapestries in the Crossing and Ambulatory were woven in the first half of the 17th century on the papal looms founded by Cardinal Barberini under the patronage of his uncle Pope Urban VIII. They were executed under the direction of the master weaver Jacques della Riviera from cartoons painted by Jean Francois Romanelli. The cartoons are now in the Vatican. The tapestries, originally designed for the throne room of the Barberini Palace at Rome, afterward a part of the Ffoulke Collection in Washington, and finally presented to the Cathedral by Mrs. Elizabeth U. Coles, are twelve in number and represent scenes in the life of Christ. Four of them hang in the Crossing as follows: In the northeast corner, the Delivery of the Keys to St. Peter; southeast corner, the Last Supper; southwest corner, the Adoration of the Shepherds; and northwest corner, the Flight of Joseph and Mary with the infant Jesus into Egypt. Seven hang in the Ambulatory, as follows (north to south): Christ’s Baptism, the Annunciation, the Adoration of the Magi, the Crucifixion (directly behind and above the High Altar,) the Transfiguration, the Resurrection, and the Agony in the Garden. The twelfth, a map of the Holy Land, is not at present hung. These works are all 15 feet 8 inches high and average 14 feet 1 inch wide. The Delivery of the Keys to St. Peter, the Last Supper, and the Flight into Egypt are more than 17 feet wide. These tapestries appear more like paintings than products of the loom. [Illustration: THE INTERIOR OF THE CROSSING AND CHOIR] =The Litany Desk= at the eastern end of the middle aisle (often removed) is of carved oak. Surmounting the ends are two praying angels, while on the front are statues of St. Michael with sword, St. John with chalice, and St. Gabriel with lilies, all facing the Altar. An inscription reads: “We beseech Thee to ‖ hear us Good Lord ‖ Grant us Thy Peace ‖ Have Mercy Upon us.” The desk was given by the Laymen’s Club. The Choir