143. In the more elaborate architecture of my neighbourhood, I have taken pleasure these many years; one of the first papers I ever wrote on architecture was a study of the Westmoreland cottage;--properly, observe, the cottage of West-mereland, of the land of western lakes. Its principal feature is the projecting porch at its door, formed by two rough slabs of Coniston slate, set in a blunt gable; supported, if far projecting, by two larger masses for uprights. A disciple of Mr. Pugin would delightedly observe that the porch of St. Zeno at Verona was nothing more than the decoration of this construction; but you do not suppose that the first idea of putting two stones together to keep off rain was all on which the sculptor of St. Zeno wished to depend for your entertainment. 144. Perhaps you may most clearly understand the real connection between structure and decoration by considering all architecture as a kind of book, which must be properly bound indeed, and in which the illumination of the pages has distinct reference in all its forms to the breadth of the margins and length of the sentences; but is itself free to follow its own quite separate and higher objects of design. 145. Thus, for instance, in the architecture which Niccola was occupied upon, when a boy, under his Byzantine master. Here is the door of the Baptistery at Pisa, again by Mr. Severn delightfully enlarged for us from a photograph. [1] The general idea of it is a square-headed opening in a solid wall, faced by an arch carried on shafts. And the ornament does indeed follow this construction so that the eye catches it with ease,--but under what arbitrary conditions! In the square door, certainly the side-posts of it are as important members as the lintel they carry; but the lintel is carved elaborately, and the side-posts left blank. Of the facing arch and shaft, it would be similarly difficult to say whether the sustaining vertical, or sustained curve, were the more important member of the construction; but the decorator now reverses the distribution of his care, adorns the vertical member with passionate elaboration, and runs a narrow band, of comparatively uninteresting work, round the arch. Between this outer shaft and inner door is a square pilaster, of which the architect carves one side, and lets the other alone. It is followed by a smaller shaft and arch, in which he reverses his treatment of the outer order by cutting the shaft delicately and the arch deeply. Again, whereas in what is called the decorated construction of English Gothic, the pillars would have been left plain and the spandrils deep cut,--here, are we to call it decoration of the construction, when the pillars are carved and the spandrils left plain? Or when, finally, either these spandril spaces on each side of the arch, or the corresponding slopes of the gable, are loaded with recumbent figures by the sculptors of the renaissance, are