The South Chapel is called the Consistory Chapel, because the Consistory Court has been held here excepting during the time that it sheltered the Wellington monument. The reliefs in white marble at the ends--the east by Calder Marshall, and the west by Woodington--have to do with this monument. Certainly the most appropriate of the six subjects is that on the west wall which illustrates the Baptist admonishing the soldiers. "Do violence to no man ... and be content with your wages." Wellington earned his name of the Iron Duke for the firmness and sternness with which he punished pillaging and outrage.[96] The stained-glass window by Mr. Kempe has been lately put in to the memory of James Augustus Hessey, Archdeacon of Middlesex (1875-93), whose Bampton Lectures, "Sunday," still remain for theologians the standard treatise upon the Day of Rest. The Font of veined Carrara marble, another work of Bird, rather resembles the round basins resting on stands of the ancient Greek baths than any of our usual models. As St. Paul's is one of those cathedrals with no parish annexed, only those connected with it have any claim for baptisms. =The Geometrical Staircase.=--This is in the South Tower, and leads from the Crypt to the Library. It is circular, of a diameter of twenty-five feet, and so constructed that eighteen steps, each nearly six feet broad at the outside, lead from the outside entrance to the interior. The ironwork is worthy of the choir. The three remaining limbs differ only on the plan; in the other features of their architecture they are essentially similar to the nave. While the Pointed architecture suggests upward lines, and the Greek entablature horizontal lines, the round arch suggests a neutral position between the two. The great span of the arches and the general largeness of the different parts diminish the apparent size. The uniformity in the details produces that symmetry which is a peculiarity of the Renaissance. THE DOME. The Dome rises from its foundation in the Crypt of a square of 190 feet, and of this the solid parts are more than equal to the vacant spaces, and are of a thickness of 20 feet.[97] Coming to the level of the church, these solid parts are represented by twelve supports. The chief of them are the bastion-like piers at the angles of the transepts. They are hollow at the pavement level; and the south-west is used as a staircase, the north-west as the Lord's Mayor's vestry, the north-east the Minor Canons', and the south-east the Dean's. It gives some idea of their massiveness to reflect that these rooms inside them are nearly twenty feet across. The eight other supports are the huge wall-like piers, thirty-five feet by ten, at the entrances from the four limbs.