Ita propter carbonum raritatem naturalem et tubulorum in cloacas instructionem excipientur aquarum abundantiae, et ita siccae et sine umore perfectae fuerint ambulationes.
Thus by the natural porosity of the charcoal, and by the insertion of the pipes, the overflow of the water will be taken off. Thus the parades will be dry and without moisture.
final_alignments\Vitruvius_Architecture_Book_5.json