Page:Charles Moore--Development and Character of Gothic Architecture.djvu/221

Rh of a Romanesque building. The opening is merely a window not more than half-filling the space between the piers, whereas, as we have seen, in the developed Gothic

FIG. 109. of France, the clerestory opening is an intercolumniation rather than a window in a wall. Moreover, externally, in this same building there is no pier buttress, and consequently the heads of the flying buttresses are received