There are two styles of walls "opus reticulatum," now used by everybody and the ancient style called "opus incertum." Of these, the reticulatum looks better, but its construction makes it likely to crack. On the other hand, in the opus… — Marcus Vitruvius Pollio Copy Share Image
Propriety is that perfection of style which comes when a work is authoritatively constructed on approved principles. It arises from prescription, from usage, or from nature. — Marcus Vitruvius Pollio Copy Share Image
Leave a cavity behind the [wall] facings, and on the inside build walls two feet thick, made of red dimension stone or burnt brick… — Marcus Vitruvius Pollio Copy Share Image
Bricks should be made in Spring or Autumn so that they may dry uniformly. — Marcus Vitruvius Pollio Copy Share Image
It is no secret that the moon has no light of her own, but is, as it were, a mirror, receiving brightness from the… — Marcus Vitruvius Pollio Copy Share Image
Burn shavings and splinters of pitch pine, and when they turn to charcoal, put them out, and pound them into mortar with size. This… — Marcus Vitruvius Pollio Copy Share Image
With the ripening of the fruits in Autumn the leaves begin to wither and the trees, taking up their sap from the earth through… — Marcus Vitruvius Pollio Copy Share Image
Astronomers have a common ground for discussion with musicians in the harmony of the stars and musical concords in tetrads and triads of the… — Marcus Vitruvius Pollio Copy Share Image
The difference between "machines" and "engines" is obviously this, that machines need more workmen and greater power to make them take effect, as for… — Marcus Vitruvius Pollio Copy Share Image
The [engineer] should be equipped with knowledge of many branches of study and varied kinds of learning, for it is by his judgement that… — Marcus Vitruvius Pollio Copy Share Image
All these soft kinds [of stone] have the advantage that they can be easily worked as soon as they have been taken from the… — Marcus Vitruvius Pollio Copy Share Image
Apollo at Delphi, through the oracular utterance of his priestess, pronounced Socrates the wisest of men. Of him it is related that he said… — Marcus Vitruvius Pollio Copy Share Image
Music, also, the architect ought to understand so that he may have knowledge of the canonical and mathematical theory, and besides be able to… — Marcus Vitruvius Pollio Copy Share Image
Architecture depends on Order, Arrangement, Eurythmy, Symmetry , Propriety , and Economy. — Marcus Vitruvius Pollio Copy Share Image
![“Leave a cavity behind the [wall] facings, and on the inside build walls two feet thick, made of red dimension stone or burnt brick or lava in courses, and then bind them to the fronts by means of iron clamps and lead. The beds and builds, all settling equally and bonded at the joints, will not let…” quote by Marcus Vitruvius Pollio](https://sms4smile.com/quotes/img-quotes/d76/marcus-vitruvius-pollio-7498_bed_leave-a-cavity-behind-the-wall-facings-a_5922.jpg)
![“The [engineer] should be equipped with knowledge of many branches of study and varied kinds of learning, for it is by his judgement that all work done by the other arts is put to test. This knowledge is the child of practice and theory.” quote by Marcus Vitruvius Pollio](https://sms4smile.com/quotes/img-quotes/afa/marcus-vitruvius-pollio-7498_art_the-engineer-should-be-equipped-with-kno_386834.jpg)
![“All these soft kinds [of stone] have the advantage that they can be easily worked as soon as they have been taken from the quarries. Under cover, they play their part well; but in open and exposed situations the frost and rime make them crumble, and they go to pieces. On the seacoast, too, the…” quote by Marcus Vitruvius Pollio](https://sms4smile.com/quotes/img-quotes/541/marcus-vitruvius-pollio-7498_advantage_all-these-soft-kinds-of-stone-have-the-a_406721.jpg)
