Category: Essays, Letters & Speeches

Complete Works of Plutarch — Volume 3: Essays and Miscellanies

It being our determination to discourse of Natural Philosophy, we judge it necessary, in the first place and chiefly, to divide the body of philosophy into its proper members, so that we may know what is that which is called philosophy, and what part of it is physical, or the...

Chapters

146. Chapter 146

This ninth book, Sossius Senecio, contains the discourses we held at Athens at the Muses feast, for this number nine is agreeable to the number of the Muses. Nor must you wonder...

168. Chapter 168

Divination is useful to man like medicine. A part of this the Stoics call artificial, as the inspection of entrails and birds' oracles, lots, and signs. All of these they call i...

144. Chapter 144

The Romans, Sossius Senecio, remember a pretty saying of a pleasant man and good companion, who supping alone said that he had eaten to-day, but not supped; as if a supper alway...

145. Chapter 145

Those, my Sossius Senecio, who throw philosophy out of entertainments do worse than those who take away a light. For the candle being removed, the temperate and sober guests wil...

138. Chapter 138

Some, my dear Sossius Senecio imagine that this sentence, [Greek omitted] was principally designed against the stewards of a feast, who are usually troublesome and press liquor...

139. Chapter 139

Of the several things that are provided for an entertainment, some, my Sossius Senecio, are absolutely necessary; such are wine, bread, meat, lounges, and tables. Others are bro...

140. Chapter 140

Simonides the poet, my Sossius Senecio, seeing one of the company sit silent and discourse nobody, said: Sir, if you are fool, it is wisely done; if a wise man, very foolishly....

142. Chapter 142

But formerly, I am sure, you did not lean to nor like their opinion, who will not allow the soul to have any proper agreeable pleasure, which without respect to the body she des...

141. Chapter 141

Polybius, my Sossius Senecio, advised Scipio Africanus never to return from the Forum, where he was conversant about the affairs of the city, before he had gained one new friend...

143. Chapter 143

Timotheus the son of Conon, Sossius Senecio, after a full enjoyment of luxurious campaign diet, being entertained by Plato in his Academy, at a neat, homely, and (as Ion says) n...

162. Chapter 162

and of nine dogs he casts two on the pyre, in order to leave for himself seven. And in many places he uses the ternary, quinary, and septenary number, especially the number nine...

155. Chapter 155

But Odysseus aimed and smote him with the arrow in his throat, and the point passed clean out through his delicate neck and he fell back, and the cup dropped from his hand as he...

158. Chapter 158

Yea even the gods, in the likeness of strangers from far countries, put on all manner of shapes, and wander through cities to watch the violence and the righteousness of men.

161. Chapter 161

But he, in the midst of dangers being brave, was only troubled. So he makes Dolon and Lycaon feeling fear; Ajax and Menelaus, turning gradually and going away step by step, as l...

4. Chapter 4

Thales the Milesian doth affirm that water is the principle from whence all things in the universe spring. This person appears to be the first of philosophers; from him the Ioni...

147. Chapter 147

And the taking away short vowels is Attic: [Greek omitted], "he is washed," [Greek omitted], "I think," [Greek omitted]; in the same way for [Greek omitted], "he is loosed," he...

150. Chapter 150

But the above examples are arranged either by Pleonasm or by some such like artifice. But there is another due to absence of a word. Of thes omitted the sense is plain from what...

163. Chapter 163

Then even in his death would they not have heaped the piled earth over him, but dogs and fowls of the air would have devoured him as he lay on the plain far from the town: so dr...

8. Chapter 8

Some of the philosophers, such as Diagoras the Melian, Theodorus the Cyrenean, and Euemerus the Tegeatan, did deny unanimously that there were any gods; and Callimachus the Cyre...

137. Chapter 137

Alcmaeon says that the preserver of health is an equal proportion of the qualities of heat, moisture, cold, dryness, bitterness, sweetness, and the other qualities; on the contr...

152. Chapter 152

And other prepositions he in the same fashion changes or leaves out. And adverbs he changes, using indifferently motion towards, rest in, and motion from a place (I. xx. 151):--

165. Chapter 165

Loiter not now behind, to throw yourselves Upon the prey, and bear it to the ships; Let all your aim be now to kill, then Ye may at leisure spoil your slaughtered foe.

156. Chapter 156

So the eclipse of the sun takes place in a natural manner, when the moon on its passage by it goes under it perpendicularly and is darkened. This he seems to have known. For he...

7. Chapter 7

The Stoics thus define the essence of a god. It is a spirit intellectual and fiery, which acknowledges no shape, but is continually changed into what it pleases, and assimilates...

151. Chapter 151

For well I ween, that on the day when first We Grecians hitherward our course address'd To Troy the messengers of blood and death Th' o'erruling son of Saturn, on our right His...

160. Chapter 160

For he seemed to call spirit [Greek omitted], i.e. wrath, and this in the case of those who are angry he thinks is extended and inflamed. Again the spirit, if there is fear, is...

166. Chapter 166

That he advises the use of gymnastics is evident in many places, for he makes his characters always at work, some in appropriate occupations, some for the sake of exercise. Alth...

148. Chapter 148

for in this he furnishes a more intense description, as if the sand was so bathed with blood that it was hot. These kind of Tropes were invented by Homer first of all.

153. Chapter 153

Then Odysseus, rich in counsel, stripped him of his rags and leaped on the great threshold with his bow and quiver full of arrows, and poured forth all the swift shafts there be...

70. Chapter 70

Those things which affect the air in the superior places of it are of two sorts. Some have a real subsistence, such are rain and hail; others not. Those which enjoy not a proper...

125. Chapter 125

Empedocles says, that when the human race took first its original from the earth, the sun was so slow in its motion that then one day in its length was equal to ten months, as n...

106. Chapter 106

Empedocles thinks, that the first breath the first animal drew was when the moisture in the embryo was separated, and by that means an entrance was given to the external air int...

157. Chapter 157

If it is necessary to ask how he knew that God was an object of the intelligence, it was not directly shown, as he was using poetic form combined with myth. Yet we can gather it...

80. Chapter 80

Thales and Democritus assign the cause of earthquakes to water. The Stoics say that it is a moist vapor contained in the earth, making an irruption into the air, that causes the...

5. Chapter 5

The world being broken and confused, after this manner it was reduced into figure and composure as now it is. The insectible bodies or atoms, by a wild and fortuitous motion, wi...

103. Chapter 103

Plato thus defines a voice,--that it is a breath drawn by the mind through the mouth, and a blow impressed on the air and through the ear, brain, and blood transmitted to the so...

1. Chapter 1

It being our determination to discourse of Natural Philosophy, we judge it necessary, in the first place and chiefly, to divide the body of philosophy into its proper members, s...

52. Chapter 52

Anaximander says, that the sun is a circle eight and twenty times bigger than the earth, and has a circumference very much like that of a chariot-wheel, which is hollow and full...

164. Chapter 164

In vain we seek to drive Our horses o'er the ditch: it is hard to cross, 'Tis crowned with pointed stakes, and then behind Is built the Grecian wall; these to descend, And from...

6. Chapter 6

But Empedocles's opinion is, that the world is one; yet by no means the system of this world must be styled the universe, but that it is a small part of it, and the remainder is...

96. Chapter 96

Chrysippus affirms, these four are different one from another. Imagination is that passion raised in the soul which discovers itself and that which was the efficient of it; to u...

149. Chapter 149

Of the same kind is Relation; when at the commencement of several members of a sentence the same part is repeated. An example of this from the poet is (I. ii. 671):--

133. Chapter 133

Plato and Empedocles believe, that plants are animals, and are informed with a soul; of this there are clear arguments, for they have tossing and shaking, and their branches are...

95. Chapter 95

The Stoics affirm that every man, as soon as he is born, has a principal and commanding part of his soul, which is in him like a sheet of writing-paper, to which he commits all...

85. Chapter 85

Thales conjectures that the Etesian or anniversary northern winds blowing strongly against Egypt heighten the swelling of the Nile, the mouth of that river being obstructed by t...

126. Chapter 126

Those philosophers who entertain the opinion that the world had an original do likewise assert that all animals are generated and corruptible. The followers of Epicurus, who giv...

67. Chapter 67

Some of the Pythagoreans say, that a comet is one of those stars which do not always appear, but after they have run through their determined course, they then rise and are visi...

56. Chapter 56

Thales was the first who affirmed that the eclipse of the sun was caused by the moon's running in a perpendicular line between it and the world; for the moon in its own nature i...

68. Chapter 68

LIGHTNING. OF THUNDER. OF HURRICANES. OF WHIRLWINDS. Anaximander affirms that all these are produced by the wind after this manner: the wind being enclosed by condensed clouds,...

45. Chapter 45

Thales affirms that they are globes of earth set on fire. Empedocles, that they are fiery bodies arising from that fire which the aether embraced within itself, and did shatter...

114. Chapter 114

Empedocles affirms, that heat and cold give the difference in the generation of males and females. Hence is it, as histories acquaint us, that the first men originated from the...

66. Chapter 66

It is a cloudy circle, which continually appears in the air, and by reason of the whiteness of its colors is called the galaxy, or the milky way. Some of the Pythagoreans say th...

39. Chapter 39

Parmenides maintains that there are small coronets alternately twisted one within another, some made up of a thin, others of a condensed, matter; and there are others between mi...

2. Chapter 2

Since we have undertaken to make a diligent search into Nature, I cannot but conclude it necessary to declare what Nature is. It is very absurd to attempt a discourse of the ess...

82. Chapter 82

Aristotle and Heraclides say, they proceed from the sun, which moves and whirls about the winds; and these falling with a violence upon the Atlantic, it is pressed and swells by...

13. Chapter 13

A body is that being which hath these three dimensions, breadth, depth, and length;--or a bulk which makes a sensible resistance;--or whatsoever of its own nature possesseth a p...

105. Chapter 105

The Stoics say that the highest part of the soul is the commanding part of it: this is the cause of sense, fancy, consents, and desires; and this we call the rational part. From...

122. Chapter 122

Plato says, that the embryo is an animal; for, being contained in the mother's womb, motion and aliment are imparted to it. The Stoics say that it is not an animal, but to be ac...

38. Chapter 38

The natural philosophers pronounce that the forming of this world took its original from the earth, it being its centre, for the centre is the principal part of the globe. Pytha...

104. Chapter 104

Pythagoras, Plato, and Aristotle declare that the voice is incorporeal; for it is not the air that causes the voice, but the figure which compasseth the air and its superficies...

127. Chapter 127

There is a certain treatise of Aristotle, in which animals are distributed into four kinds, terrestrial, aqueous, fowl, and heavenly; and he calls the stars and the world too an...

92. Chapter 92

The Stoics give this definition of sense: Sense is the Apprehension or comprehension of an object by means of an organ of sensation. There are several ways of expressing what se...

61. Chapter 61

Anaximenes believes that the mouth of the wheel, about which the moon is turned, being stopped is the cause of an eclipse. Berasus, that it proceeds from the turning of the dark...

81. Chapter 81

Anaximander affirms that the sea is the remainder of the primogenial humidity, the greatest part of which being dried up by the fire, the influence of the great heat altered its...

120. Chapter 120

The physicians maintain, that sterility in women can arise from the womb; for if it be after any ways thus affected, there will be a barrenness,--if it be more condensed, or mor...

130. Chapter 130

Alcmaeon says, that sleep is caused when the blood retreats to the concourse of the veins, but when the blood diffuses itself then we awake and when there is a total retirement...

132. Chapter 132

Aristotle's opinion is, that both the soul and body sleep; and this proceeds from the evaporation in the breast, which doth steam and arise into the head, and from the aliment i...

136. Chapter 136

Erasistratus gives this definition of a fever: A fever is a quick motion of blood, not produced by our consent, which enters into the vessels, the seat of the vital spirits. Thi...

29. Chapter 29

According to Heraclitus, the essence of fate is a certain reason which penetrates the substance of all being; and this is an ethereal body, containing in itself that seminal fac...

88. Chapter 88

Plato and Pythagoras, according to their first account, distribute the soul into two parts, the rational and irrational. By a more accurate and strict account the soul is branch...

30. Chapter 30

Plato says, that it is an accidental cause and a casual consequence in things which proceed from the election and counsel of men. Aristotle, that it is an accidental cause in th...

97. Chapter 97

Democritus and Epicurus suppose that sight is caused by the insertion of little images into the visive organ, and by the reception of certain rays which return to the eye after...

47. Chapter 47

Xenocrates says that the stars are moved in one and the same superficies. The other Stoics say that they are moved in various superficies, some being superior, others inferior....

87. Chapter 87

All those named by me do affirm that the soul itself is incorporeal, and by its own nature is in a motion, and in its own self is an intelligent substance, and the living actual...

3. Chapter 3

The followers of Aristotle and Plato conclude that elements are discriminated from principles. Thales the Milesian supposeth that a principle and the elements are one and the sa...

154. Chapter 154

The emotional narrative is where the incident is connected with some personal cause or energy, as when he speaks about things arising from anger or fear or sorrow, or when peopl...

89. Chapter 89

Plato and Democritus place its residence in the whole head. Strato, in that part of the forehead where the eyebrows are separated. Erasiatratus, in the Epikranis, or membrane wh...

35. Chapter 35

Democritus, Epicurus, and those philosophers who introduced atoms and a vacuum, affirm that the world is not an animal, nor governed by any wise Providence, but that it is manag...

33. Chapter 33

Pythagoras was the first philosopher that called the world [Greek omitted], from the order and beauty of it; for so that word signifies. Thales and his followers say the world i...

10. Chapter 10

Aristotle and Plato affirm that matter is of that species which is corporeal, void of any form, species, figure, and quality, but apt to receive all forms, that she may be the n...

98. Chapter 98

Empedocles says that these images are caused by certain effluxes which, meeting together and resting upon the superficies of the mirror, are perfected by that fiery element emit...

55. Chapter 55

Anaximenes believes that the stars are forced by a condensed and resisting air. Anaxagoras, by the repelling force of the northern air, which is violently pushed on by the sun,...

57. Chapter 57

Anaximander affirms that the circle of the moon is nineteen times bigger than the earth, and resembles the sun, its orb being full of fire; and it suffers an eclipse when the wh...

60. Chapter 60

Anaximander thinks that she gives light to herself, but it is very slender and faint. Antiphon, that the moon shines by its own proper light; but when it absconds itself, the so...

62. Chapter 62

The Pythagoreans say, that the moon appears to us terraneous, by reason it is inhabited as our earth is, and in it there are animals of a larger size and plants of a rarer beaut...

44. Chapter 44

Thales, Pythagoras, and the followers of Pythagoras do distribute the universal globe of heaven into five circles, which they denominate zones; one of which is called the arctic...

78. Chapter 78

Most of the philosophers say that the earth remains fixed in the same place. Philolaus the Pythagorean, that it is moved about the element of fire, in an oblique circle, after t...

118. Chapter 118

Empedocles says, that the similitude of children to their parents proceeds from the vigorous prevalency of the generating sperm; the dissimilitude from the evaporation of the na...

72. Chapter 72

Anaximander believes that wind is a fluid air, the sun putting into motion or melting the moist subtle parts of it. The Stoics, that all winds are a flowing air, and from the di...

91. Chapter 91

Plato and Pythagoras say that the soul is immortal; when it departs out of the body, it retreats to the soul of the world, which is a being of the same nature with it. The Stoic...

117. Chapter 117

Empedocles affirms, that the superabundance of sperm and the division of it causes the bringing forth of two or three infants. Asclepiades, that it is performed from the excelle...

116. Chapter 116

Diocles the physician says that either no genital sperm is projected, or, if there be, it is in a less quantity than nature requires, or there is no prolific faculty in it; or t...

109. Chapter 109

Democritus says that dreams are formed by the illapse of adventitious representations. Strato, that the irrational part of the soul in sleep becoming more sensible is moved by t...

121. Chapter 121

Alcmaeon says, that the barrenness of the male mules ariseth from the thinness of the genital sperm, that is, the seed is too chill; the female mules are barren, because the wom...

25. Chapter 25

Parmenides Melissus, and Zeno deny that there are any such things as generation and corruption, for they suppose that the universe is unmovable. Empedocles, Epicurus, and other...

64. Chapter 64

The year of Saturn is completed when he has had his circulation in the space of thirty solar years; of Jupiter in twelve; of Mars in two, of the sun in twelve months; in so many...

99. Chapter 99

The Stoics say that darkness is seen by us, for out of our eyes there issues out some light into it; and our eyes do not impose upon us, for they really perceive there is darkne...

108. Chapter 108

Plato and the Stoics introduce divination as a godlike enthusiasm, the soul itself being of a divine constitution, and this prophetic faculty being inspiration, or an illapse of...

123. Chapter 123

Democritus and Epicurus say, that the embryos in the womb receive their aliment by the mouth, for we perceive, as soon as ever the infant is born, it applies its mouth to the br...

86. Chapter 86

Thales first pronounced that the soul is that being which is in a perpetual motion, or that whose motion proceeds from itself. Pythagoras, that it is a number moving itself; he...

24. Chapter 24

Plato and Pythagoras say that motion is a difference and alteration in matter. Aristotle, that it is the actual operation of that which may be moved. Democritus, that there is b...

107. Chapter 107

The Stoics say that all the passions are seated in those parts of the body which are affected, the senses have their residence in the commanding part of the soul. Epicurus, that...

110. Chapter 110

Aristotle says, that seed is that thing which contains in itself a power of moving, whereby it is enabled to produce a being like unto that from whence it was emitted. Pythagora...

40. Chapter 40

Diogenes and Anaxagoras state that, after the world was composed and had produced living creatures, the world out of its own propensity made an inclination toward the south. Per...

100. Chapter 100

Empedocles says that hearing is formed by the insidency of the air upon the cochlea, which it is said hangs within the ear as a bell, and is beat upon by the air. Alcmaeon, that...

93. Chapter 93

The Stoics say that what the senses represent is true; what the imagination, is partly false, partly true. Epicurus that every impression of the sense or imagination is true, bu...

128. Chapter 128

Empedocles believes, that the joints of men begin to be formed from the thirty-sixth day, and their shape is completed in the nine and fortieth. Asclepiades, that male embryos,...

112. Chapter 112

Pythagoras, Epicurus, and Democritus say, that women have a seminal projection, but their spermatic vessels are inverted; and it is this that makes them have a venereal appetite...

77. Chapter 77

Leucippus affirms that the earth vergeth towards the southern parts, by reason of the thinness and fineness that is in the south; the northern parts are more compacted, they bei...

76. Chapter 76

The disciples of Thales say that the earth is the centre of the universe. Xenophanes, that it is first, being rooted in the infinite space. Philolaus the Pythagorean gives to fi...

119. Chapter 119

The greatest part of physicians affirm, that this happens casually and fortuitously; for, when the sperm of the man and woman is too much refrigerated, then children carry a dis...

94. Chapter 94

The Stoics say that there are five senses properly so called, seeing, hearing, smelling, tasting, and touching. Aristotle indeed doth not add a sixth sense; but he assigns a com...

16. Chapter 16

The Pythagoreans called color the external appearance of a body. Empedocles, that which is consentaneous to the passages of the eye. Plato, that they are fires emitted from bodi...

36. Chapter 36

Pythagoras [and Plato], agreeing with the Stoics, affirm that the world was framed by God, and being corporeal is obvious to the senses, and in its own nature is obnoxious to de...

11. Chapter 11

41. Chapter 41

Pythagoras and his followers say that beyond the world there is a vacuum, into which and out of which the world hath its respiration. The Stoics, that there is a vacuum into whi...

28. Chapter 28

Heraclitus, who attributes all things to fate, makes necessity to be the same thing with it. Plato admits of a necessity in the minds and the acts of men, but yet he introduceth...

115. Chapter 115

Empedocles believes that monsters receive their origination from the abundance or defect of seed, or from its division into parts which are superabundant, or from some disturban...

19. Chapter 19

All the natural philosophers from Thales to Plato rejected a vacuum. Empedocles says that there is nothing of a vacuity in Nature, nor anything superabundant. Leucippus, Democri...

51. Chapter 51

Plato says that the summer and winter indications proceed from the rising and setting of the stars, that is, from the rising and setting of the sun, the moon, and the fixed star...

69. Chapter 69

Anaximenes thinks that the air by being very much condensed clouds are formed; this air being more compacted, rain is compressed through it; when water in its falling down freez...

65. Chapter 65

In my two precedent treatises having in due order taken a compendious view and given an account of the celestial bodies, and of the moon which stands between them and the terres...

129. Chapter 129

Empedocles says, that the fleshy parts of us are constituted by the contemperation of the four elements in us; earth and fire mixed with a double proportion of water make nerves...

12. Chapter 12

Plato gives this triple division of causes,--the material, the efficient, and the final cause; the principal cause he judges to be the efficient, which is the mind and intellect.

37. Chapter 37

Aristotle says that, if the world be nourished, it will likewise be dissolved; but it requires no aliment, and will therefore be eternal. Plato, that this very world prepares fo...

18. Chapter 18

The ancient philosophers held that the mixture of elements proceeded from the alteration of qualities; but the disciples of Anaxagoras and Democritus say it is done by appositio...

48. Chapter 48

Anaxagoras, Democritus, and Cleanthes say that all the stars have their motion from east to west. Alcmaeon and the mathematicians, that the planets have a contrary motion to the...

53. Chapter 53

Anaximander says, that the sun itself in greatness is equal to the earth, but that the circle from whence it receives its respiration and in which it is moved is seven and twent...

83. Chapter 83

The aurea or circle is thus formed. A thick and dark air intervening between the moon or any other star and our eye, by which means our sight is dilated and reflected, when now...

74. Chapter 74

Thales and his followers say that there is but one earth. Hicetes the Pythagorean, that there are two earths, this and the Antichthon, or the earth opposite to it. The Stoics, t...

9. Chapter 9

Having treated of the essence of the deities in a just order, it follows that we discourse of daemons and heroes. Thales, Pythagoras, Plato, and the Stoics do conclude that daem...

79. Chapter 79

Pythagoras says that, as the celestial sphere is distributed into five zones, into the same number is the terrestrial; which zones are the arctic and antarctic, the summer and w...

31. Chapter 31

131. Chapter 131

Heraclitus and the Stoics say, that men begin their completeness when the second septenary of years begins, about which time the seminal serum is emitted. Trees first begin thei...

43. Chapter 43

Anaximenes affirms that the circumference of heaven makes the limit of the earth's revolution. Empedocles, that the heaven is a solid substance, and hath the form and hardness o...

113. Chapter 113

Aristotle says, that conception takes place when the womb is drawn down by the natural purgation, and the monthly terms attract from the whole mass part of the purest blood, and...

124. Chapter 124

The Stoics believe that the whole is formed at the same time. Aristotle, as the keel of a ship is first made, so the first part that is formed is the loins. Alcmaeon, the head,...

102. Chapter 102

Alcmaeon says that a moist warmth in the tongue, joined with the softness of it, gives the difference of taste. Diogenes, that by the softness and sponginess of the tongue, and...

159. Chapter 159

And the causes which belong to the passionate element of the soul he says happen by nature. For wrath created by grief he shows is a kind of effervescence of the blood and the s...

134. Chapter 134

Empedocles believes, that animals are nourished by the remaining in them of that which is proper to their own nature; they are augmented by the application of heat; and the subt...

27. Chapter 27

But Plato distinguisheth and refers some things to Providence, others to necessity. Empedocles makes the nature of necessity to be that cause which employs principles and elemen...

49. Chapter 49

Metrodorus says that all the fixed stars derive their light from the sun. Heraclitus and the Stoics, that earthly exhalations are those by which the stars are nourished. Aristot...

101. Chapter 101

Alcmaeon believes that the principal part of the soul, residing in the brain, draws to itself odors by respiration. Empedocles, that scents insert themselves into the breathing...

71. Chapter 71

These rods and the mock-suns are constituted of a double nature, a real subsistence, and a mere appearance;--of a real subsistence, because the clouds are the object of our eyes...

42. Chapter 42

Pythagoras, Plato, and Aristotle declare that the eastern parts of the world, from whence motion commences, are of the right, those of the western are of the left hand of the wo...

111. Chapter 111

Leucippus and Zeno say, that it is a body and a fragment of the soul. Pythagoras, Plato, and Aristotle, that the spermatic faculty is incorporeal, as the mind is which moves the...

26. Chapter 26

Thales says that necessity is omnipotent, and that it exerciseth an empire over everything. Pythagoras, that the world is invested by necessity. Parmenides and Democritus, that...

21. Chapter 21

The Stoics and Epicureans make a place, a vacuum, and space to differ. A vacuum is that which is void of anything that may be called a body; place is that which is possessed by...

20. Chapter 20

Plato, to define place, calls it that thing which in its own bosom receives forms and ideas; by which metaphor he denotes matter, being (as it were) a nurse or receptacle of bei...

46. Chapter 46

The Stoics say that the stars are of a circular form, like as the sun, the moon, and the world. Cleanthes, that they are of a conical figure. Anaximenes, that they are fastened...

54. Chapter 54

Anaximenes affirms that in its dilatation it resembles a leaf. Heraclitus, that it hath the shape of a boat, and is somewhat crooked. The Stoics, that it is spherical, and it is...

73. Chapter 73

63. Chapter 63

Empedocles declares, that the distance of the moon from the sun is double her remoteness from the earth. The mathematicians, that her distance from the sun is eighteen times her...

17. Chapter 17

The disciples of Thales and Pythagoras grant that all bodies are passible and divisible into infinity. Others hold that atoms and indivisible parts are there fixed, and admit no...

75. Chapter 75

Thales, the Stoics, and their followers say that the earth is globular. Anaximander, that it resembles a smooth stony pillar. Anaximenes, that it hath the shape of a table. Leuc...

32. Chapter 32

Having finished my dissertation concerning principles and elements and those things which chiefly appertain to them, I will turn my pen to discourse of those things which are pr...

50. Chapter 50

Xenophanes says that those which appear as stars in the tops of ships are little clouds brilliant by their peculiar motion. Metrodorus, that the eyes of frighted and astonished...

90. Chapter 90

Plato believes that the soul is in perpetual motion, but that it is immovable as regards motion from place to place. Aristotle, that the soul is not naturally moved, but its mot...

15. Chapter 15

22. Chapter 22

In the sense of Pythagoras, time is that sphere which encompasses the world. Plato says that it is a movable image of eternity, or the interval of the world's motion.

34. Chapter 34

The Stoics say that the figure of the world is spherical, others that it is conical, others oval. Epicurus, that the figure of the world may be globular, or that it may admit of...

14. Chapter 14

135. Chapter 135

Empedocles says that the want of those elements which compose animals gives to them appetite, and pleasures spring from humidity. As to the motions of dangers and such like thin...

23. Chapter 23

Plato says that the heavenly motion is time. Most of the Stoics that motion is time. Most philosophers think that time had no commencement; Plato, that time had only in intellig...

58. Chapter 58

The Stoics declare, that in magnitude it exceeds the earth, just as the sun itself doth. Parmenides, that it is equal to the sun, from whom it receives its light.

59. Chapter 59

167. Chapter 167

84. Chapter 84