So far for the plan. When we look at single features of the building we shall find another peculiarity meeting us at every turn, and of the good effect of which it is impossible to speak too warmly. This is the constant use of the detached shaft or column. This is the one great and lasting beauty which was derived from Classic examples. The Italians, finding it used with luxurious profusion in their Classic and Byzantine buildings, persevered in its use throughout the whole Gothic period. It is true that, as time wore on, there was a somewhat less free use of it than at first, but it was never altogether ignored. We cannot say as much for our own ancestors: so long as the influence of Lombard and Romanesque art is visible in French, German, and English Gothic, so long the detached shaft was used, and just in proportion as in course of time that influence decreased, so did the frequency of its use decrease. Our fourteenth and fifteenth century buildings present nothing in its place but combinations of mouldings, in themselves very beautiful, but by no means so beautiful as to reconcile us to the loss of that which they so entirely supplanted. One consequence of their introduction, to the exclusion of the detached shaft, was, that the art of sculpture deteriorated just in proportion as the art of moulding was developed. There is no place in which architectural sculpture can be more fittingly displayed than in the capital of a column. It is the most convenient, and at the same time the most conspicuous, position for it. It is, too, the most important feature in every design in which the detached column is used. The gathering together of all the arch mouldings into one above the capital, in order that their forces may be collected before being transmitted to the ground, leads naturally to the laying of a special emphasis on this point above all others; and it is one of the strongest among the many reasons in favour of earliest Gothic, and against the later varieties of the style, that in the former the use of shafts involved the use of forcible and elaborately-cut capitals, so that this point might be most distinctly marked, whilst in the latter, by the disuse of the shaft and the constant practice of carrying the mouldings of the arch down to the ground without any interruption, it was made as little of as was possible.