‹‹‹ Vitr. 5.1.9 | Table of Contents | Vitr. 5.2.1 ›››
10Thus the two-fold direction of the roof gives an agreeable effect outside, and to the lofty vault within. Thus the omission of the cornices and parapets, and the upper range of columns, saves considerable labour, and greatly diminishes the cost of the work; and the columns in one height brought up to the architrave of the arch, give an appearance of magnificence and dignity to the building.
10Thus the gable tops run in two directions, like the letter T, and give a beautiful effect to the outside and inside of the main roof. Further, by the omission of an ornamental entablature and of a line of screens and a second tier of columns, troublesome labour is saved and the total cost greatly diminished. On the other hand, the carrying of the columns themselves in unbroken height directly up to the beams that support the main roof, seems to add an air of sumptuousness and dignity to the work.