“They make a fine purple colour by treating bilberry in the same way and mixing it with milk.”
Vitruvius livre De architectura
Source: De architectura (The Ten Books On Architecture) (~ 15BC), Book VII, Chapter XIV, Sec. 2
Marcus Vitruvius Pollio, connu sous le nom de Vitruve, est un architecte romain qui vécut au Ier siècle av. J.-C. . Son prénom Marcus et son surnom Pollio sont eux-mêmes incertains.
C'est de son traité, De Architectura, que nous vient l’essentiel des connaissances sur les techniques de construction de l'Antiquité classique. Wikipedia

“They make a fine purple colour by treating bilberry in the same way and mixing it with milk.”
Vitruvius livre De architectura
Source: De architectura (The Ten Books On Architecture) (~ 15BC), Book VII, Chapter XIV, Sec. 2
“For neither talent without instruction nor instruction without talent can produce the perfect craftsman.”
Neque enim ingenium sine disciplina aut disciplina sine ingenio perfectum artificem potest efficere.
Vitruvius livre De architectura
Neither natural ability without instruction nor instruction without natural ability can make the perfect artist.
Morris Hicky Morgan translation
Source: De architectura (The Ten Books On Architecture) (~ 15BC), Book I, Chapter I, Sec. 3; translation by Frank Granger
Vitruvius livre De architectura
Source: De architectura (The Ten Books On Architecture) (~ 15BC), Book I, Chapter VI, Sec. 2
Vitruvius livre De architectura
Introduction, Sec. 1
De architectura (The Ten Books On Architecture) (~ 15BC), Book VII
Vitruvius livre De architectura
Source: De architectura (The Ten Books On Architecture) (~ 15BC), Book I, Chapter I, Sec. 17
Vitruvius livre De architectura
Source: De architectura (The Ten Books On Architecture) (~ 15BC), Book VII, Chapter X, Sec. 3
Vitruvius livre De architectura
Source: De architectura (The Ten Books On Architecture) (~ 15BC), Book II, Chapter V, Sec. 3
Vitruvius livre De architectura
Source: De architectura (The Ten Books On Architecture) (~ 15BC), Book I, Chapter I, Sec. 7
Vitruvius livre De architectura
Source: De architectura (The Ten Books On Architecture) (~ 15BC), Book I, Chapter I, Sec. 10
Vitruvius livre De architectura
Source: De architectura (The Ten Books On Architecture) (~ 15BC), Book I, Chapter II, Sec. 6
Vitruvius livre De architectura
Source: De architectura (The Ten Books On Architecture) (~ 15BC), Book II, Chapter VIII, Sec. 6
Vitruvius livre De architectura
Source: De architectura (The Ten Books On Architecture) (~ 15BC), Book I, Chapter I, Sec. 16
“The oak… has not the efficacy of the fir, nor the cypress that of the elm.”
Vitruvius livre De architectura
Source: De architectura (The Ten Books On Architecture) (~ 15BC), Book II, Chapter IX, Sec. 5
Vitruvius livre De architectura
Source: De architectura (The Ten Books On Architecture) (~ 15BC), Book II, Chapter I, Sec. 7
Vitruvius livre De architectura
Source: De architectura (The Ten Books On Architecture) (~ 15BC), Book VIII, Chapter VI, Sec. 10
Vitruvius livre De architectura
Source: De architectura (The Ten Books On Architecture) (~ 15BC), Book IX, Chapter II, Sec. 3
Vitruvius livre De architectura
Introduction, Sec. 3
De architectura (The Ten Books On Architecture) (~ 15BC), Book III
Vitruvius livre De architectura
Source: De architectura (The Ten Books On Architecture) (~ 15BC), Book VI, Chapter I, Sec. 1
Vitruvius livre De architectura
Source: De architectura (The Ten Books On Architecture) (~ 15BC), Book VI, Chapter IV, Sec. 1
Vitruvius livre De architectura
Source: De architectura (The Ten Books On Architecture) (~ 15BC), Book I, Chapter IV, Sec. 6
Vitruvius livre De architectura
Source: De architectura (The Ten Books On Architecture) (~ 15BC), Book VII, Chapter I, Sec. 6
Vitruvius livre De architectura
Source: De architectura (The Ten Books On Architecture) (~ 15BC), Book II, Chapter IV, Sec. 3
Vitruvius livre De architectura
Source: De architectura (The Ten Books On Architecture) (~ 15BC), Book II, Chapter IX, Sec. 6
Vitruvius livre De architectura
Source: De architectura (The Ten Books On Architecture) (~ 15BC), Book I, Chapter I, Sec. 12
Vitruvius livre De architectura
Source: De architectura (The Ten Books On Architecture) (~ 15BC), Book III, Chapter V, Sec. 13
Vitruvius livre De architectura
Source: De architectura (The Ten Books On Architecture) (~ 15BC), Book IX, Chapter I, Sec. 12
Vitruvius livre De architectura
Source: De architectura (The Ten Books On Architecture) (~ 15BC), Book I, Chapter II, Sec. 7
Vitruvius livre De architectura
Source: De architectura (The Ten Books On Architecture) (~ 15BC), Book I, Chapter II, Sec. 5
Vitruvius livre De architectura
Source: De architectura (The Ten Books On Architecture) (~ 15BC), Book I, Chapter VI, Sec. 3
Vitruvius livre De architectura
Source: De architectura (The Ten Books On Architecture) (~ 15BC), Book IX, Chapter I, Sec. 2