“Taking courage and looking forward from the standpoint of higher ideas born of the multiplication of the arts, they gave up huts and began to build houses with foundations, having brick or stone walls, and roofs of timber and tiles; next, observation and application led them from fluctuating and indefinite conceptions to definite rules of symmetry. Perceiving that nature had been lavish in the bestowal of timber and bountiful in stores of building material, they… embellished them with luxuries.”
Source: De architectura (The Ten Books On Architecture) (~ 15BC), Book II, Chapter I, Sec. 7
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Vitruvius 203
Roman writer, architect and engineer -80–-15 BCRelated quotes
that is, units which are identical in shape – and finding ways to combine these particles by properties of the individual particles. That is, no gluing and no nailing and no joining.
Source: Artists talks 1969 – 1977, p. 29

Source: De architectura (The Ten Books On Architecture) (~ 15BC), Book II, Chapter VIII, Sec. 16

Source: De architectura (The Ten Books On Architecture) (~ 15BC), Book II, Chapter VIII, Sec. 4

Source: De architectura (The Ten Books On Architecture) (~ 15BC), Book II, Chapter VIII, Sec. 18

Source: De architectura (The Ten Books On Architecture) (~ 15BC), Book II, Chapter VIII, Sec. 19