Fossiciae vero celeriter in structuris siccescunt, et tectoria permanent, et concamerationes patiuntur, sed hae, quae sunt de harenariis recentes.
But quarry sand quickly dries in buildings, and the surface lasts; and it admits of vaulting, but only that which is fresh from the pit.
final_alignments\Vitruvius_Architecture_Book_2.json