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chapter:
INTRODUCTION
CHAPTER I: THE ORIGIN OF THE DWELLING HOUSE
CHAPTER II: ON THE PRIMORDIAL SUBSTANCE ACCORDING TO THE PHYSICISTS
CHAPTER III: BRICK
CHAPTER IV: SAND
CHAPTER V: LIME
CHAPTER VI: POZZOLANA
CHAPTER VII: STONE
CHAPTER VIII: METHODS OF BUILDING WALLS
CHAPTER IX: TIMBER
CHAPTER X: HIGHLAND AND LOWLAND FIR
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BOOK I
BOOK II
BOOK III
BOOK IV
BOOK V
BOOK VI
BOOK VII
BOOK IX
2. That there is burning heat in these regions may be proved by the further fact that in the mountains near Baiae, which belongs to the Cumaeans, there are places excavated to serve as sweating-baths, where the intense heat that comes from far below bores its way through the earth, owing to the force of the fire, and passing up appears in these regions, thus making remarkably good sweating-baths. Likewise also it is related that in ancient times the tides of heat, swelling and overflowing from under Mt. Vesuvius, vomited forth fire from the mountain upon the neighbouring country. Hence, what is called “sponge-stone” or “Pompeian pumice” appears to have been reduced by burning from another kind of stone to the condition of the kind which we see.
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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- Dictionary of Greek and Roman Geography (1854), BAIAE
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