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chapter:
INTRODUCTION
CHAPTER I: THE FORUM AND BASILICA
CHAPTER II: THE TREASURY, PRISON, AND SENATE HOUSE
CHAPTER III: THE THEATRE: ITS SITE, FOUNDATIONS, AND ACOUSTICS
CHAPTER IV: HARMONICS
CHAPTER V: SOUNDING VESSELS IN THE THEATRE
CHAPTER VI: PLAN OF THE THEATRE
CHAPTER VII: GREEK THEATRES
CHAPTER VIII: ACOUSTICS OF THE SITE OF A THEATRE
CHAPTER IX: COLONNADES AND WALKS
CHAPTER X: BATHS
CHAPTER XI: THE
PALAESTRA
CHAPTER XII: HARBOURS, BREAKWATERS, AND SHIPYARDS
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BOOK I
BOOK II
BOOK III
BOOK IV
BOOK V
BOOK VI
BOOK VII
BOOK IX
2. But if we have a situation without natural advantages, and unfit to shelter ships from storms, it is obvious that we must proceed as follows. If there is no river in the neighbourhood, but if there can be a roadstead on one side, then, let the advances be made from the other side by means of walls or embankments, and let the enclosing harbour be thus formed. Walls which are to be under water should be constructed as follows. Take the powder which comes from the country extending from Cumae to the promontory of Minerva, and mix it in the mortar trough in the proportion of two to one.
Vitruvius: The Ten Books on Architecture. Vitruvius. Morris Hicky Morgan. Cambridge: Harvard University Press. London: Humphrey Milford. Oxford University Press. 1914.
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- Lewis & Short, prÅgressus
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