Itaque conparaverunt, ut essent expeditiora, alia machinis et earum versationibus, nonnulla organis, et ita quae animadverterunt ad usum utilia esse studiis, artibus, institutis, gradatim augenda doctrinis curaverunt.
And so, they rendered some things more convenient, by machines and their revolutions, and other things by handy implements. Thus what they perceived useful in practice they caused to be advanced by their methods, step by step, through studies, crafts, and customs.
final_alignments\Vitruvius_Architecture_Book_10.json