Supra autem sive ex tessera grandi sive ex spica testacea struantur fastigiis, quibus est supra scriptum, et cum sic erunt facta, non cito vitiabuntur.
Upon this, are to be put the pavements of thick tesserae or of tiles laid herringbone, with the fall already described, and when this is done, damage will not quickly arise.
final_alignments\Vitruvius_Architecture_Book_7.json