But as for me, Emperor, nature has not given me stature, age has marred my face, and my strength is impaired by ill health. Therefore, since these advantages fail me, I shall win your approval, as I hope, by the… — 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 the work bulge… — Marcus Vitruvius Pollio Copy Share
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 fourth and the fifth, and with geometricians in the subject of vision; and in all other sciences many points, perhaps all, are common so far as the discussion of them is concerned. But the actual undertaking… — Marcus Vitruvius Pollio Copy Share
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 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 salt eats away and dissolves… — Marcus Vitruvius Pollio Copy Share
Apollo at Delphi, through the oracular utterance of his priestess, pronounced Socrates the wisest of men. Of him it is related that he said with sagacity and great learning that the human breast should have been furnished with open windows, so that men might not keep their feelings concealed, but have them open to the view. Oh that nature, following… — Marcus Vitruvius Pollio Copy Share
Music, also, the architect ought to understand so that he may have knowledge of the canonical and mathematical theory, and besides be able to tune ballistae , catapultae, and scorpiones to the proper key. For to the right and left in the beams are the holes in the frames through which the strings of twisted sinew are stretched by means… — Marcus Vitruvius Pollio Copy Share
Architecture depends on Order, Arrangement, Eurythmy, Symmetry , Propriety , and Economy. — Marcus Vitruvius Pollio Copy Share Image