The North and South Fronts are approached by flights of steps of black marble. The steps on the north side are twelve in number, and are reached from the whole semi-circle; on the south side they are twenty-five in number, and are reached from the ends, the front having a low wall. Here, the flanking urns on either side afford another instance of the disregard of Wren's wishes. The difference in the number of the steps is caused by the slope towards the Thames, and is interesting as affording an instance of a difference between the two fronts. The Corinthian pillars, of the full diameter of four feet, cleverly support the semi-circular entablature above, which is part of the general entablature continued all round. These porticoes have semi-dome shaped roofs, and are flanked on either side by the windows of the transept aisles. The central windows above the porticoes are slightly larger than the others, and have niches on either side. Above these are triangular pediments, and above these again, and in alignment along the balustrade, are statues of ten of the Apostles--five to each front. The sculpture on the northern pediment depicts the royal arms, with angels bearing palm branches for supporters, and on the southern is a Phoenix with the motto "Resurgam." [Illustration: NORTH-EAST VIEW OF ST. PAUL'S.] By universal consent these facades are admirable in the justness of their proportions, and the harmonious way in which they blend both with the west front and the entire building. Caius Gabriel Cibber received six pounds for modelling and a hundred pounds for carving the Phoenix. =The East End.=--The Apse was intended for the reception of the altar. It has three windows in either stage. Underneath the lower central window is a crown, with cypher of William and Mary, surrounded by the garter. This device was intended to show in whose reign the choir was built. It was probably correct when put up; but poor Mary died before the completion. The apse is of the breadth of the centre, and on either side are the windows of the aisles, while the central one in the basement belongs to the Crypt Chapel. There is nothing very striking or remarkable in this part, the details being similar to the rest of the church. Very different is the case with our next feature of interest.