Tunc autem nucleo inducto, uti s. s. est, pavimentum e tessera grandi circiter binm digitm caesa struatur fastigium habens in pedes denos digitos binos; quod si bene temperabitur et recte fricatum fuerit, ab omnibus vitiis erit tutum.
Then the finishing coat is to be put on as already described, and the pavement is to be laid with tesserae about two inches thick, with a fall of two inches in ten feet. If this is well mixed and properly rubbed over, it will be safe against all damage.
final_alignments\Vitruvius_Architecture_Book_7.json