Liber Astronomiae (Treatises 4 & 8.1 & 10)

Guido Bonatti

Aspects, reception, translation/collection of light, and the doctrine of nativities and revolutions.

TREATISE 4:
Chapter 1: On the exposition of certain terms used by astrologers
Chapter 2: In what way the supercelestial bodies are moved, according to the
Chapter 3: On the conjunction of Saturn and Mars[11]
Chapter 4: On the fourth conjunction, of Saturn and Jupiter
Chapter 5: On the fifth conjunction, of the Sun with other planets
Chapter 6: On the sixth conjunction
Chapter 7: On the combust and incombust hours following the conjunction of the
Chapter 8: On discovering the degree of the Ascendant of a nativity, or of some
TREATISE 8:
Chapter 1: How the Lord of the Year may be found
Chapter 2: On the discovery of the significator of the king
Chapter 3: When the Lord of the Ascendant is the Lord of the Year, whence is
Chapter 4: What the Lord of the Year or Revolution would signify in the places
Chapter 5: On the knowledge of the accidents which are going to come in the
Chapter 6: How the earth is divided into two primary divisions
Chapter 7: How it is divided according to three other following divisions
Chapter 8: How the earth is divided into seven other divisions
Chapter 9: How the condition of the Sun is to be viewed in a revolution of the
Chapter 10: How one must look at the condition of the Moon if the revolution
Chapter 11: What every one of the seven planets would signify in the Ascendant,
Chapter 12: On Saturn and Mars, if they were impeded in a revolution when they
Chapter 13: On the planets when they enter into the degrees of their exaltation
Chapter 14: How the condition of the king and the nobles and the populace
Chapter 15: Why the king will go on a pilgrimage, if he were going to go on a
Chapter 16: Why it will be feared for the person of the king, if his significator
Chapter 17: On those things which ought to come to the king in a revolution
Chapter 18: On the conjunction of the two malefics (namely of Saturn and Mars)
Chapter 19: When the Sun and Moon are joined to one of the planets or are being
Chapter 20: On the condition of the king with those placed under him
Chapter 21: On the peculier and particular condition of the king
Chapter 22: What the significator of the king would signify in the angle of a house
Chapter 23: If the significator of the king, or any other planet, were to have
Chapter 24: To know when the revolution lasts through the whole year, and
Chapter 25: On the knowledge of the accidents which are going to come in
Chapter 26: What the Lord of the Year and the significator of the king would
Chapter 27: On the knowledge of the planetary significators in the revolution of
Chapter 28: On the condition of the king and on the condition of his substance,
Chapter 29: On the impediments of the malefics and on their aspects, what they
Chapter 30: What the retrogradation of the significator of the king and of the
Chapter 31: What Mars and Saturn would signify if they were badly disposed in
Chapter 32: If the Lord of the Ascendant and the Moon and the other
Chapter 33: When war is signified in the revolution of the year: from whom it
Chapter 34: Which of the planets would signify wars in the revolution of the year,
Chapter 35: When war is signified in the revolution of the year; and if it were,
Chapter 36: How it should be elected for one wanting to go to war[259]
Chapter 37: Through what men or peoples the fight or war will come to be
Chapter 38: Whether the captain of the adversary is young or old
Chapter 39: If the significator of the war were pacified with the Lord of the Year:
Chapter 40: What the malefic planets would signify if they were in human signs
Chapter 41: On the matter which introduces fear in the revolution of the year,
Chapter 42: If the Lord of the sign in which the Lord of the Year is, were to
Chapter 43: On the revolution of the year, if it were in the setting of the Sun
Chapter 44: If the Lord of the Ascendant were impeded in a revolution of the
Chapter 45: What will follow from the conjunction of the two malefics with
Chapter 46: How the bodies of the king and the common people must be looked at
Chapter 47: Which planets would signify kings and kingdoms, and on the
Chapter 48: If the Moon or Mercury were the Lord of the Year or the significator
Chapter 49: On the committing of the disposition of the Lord of the Year to the
Chapter 50: On the conjunction of the Head of the Dragon with Saturn, and on
Chapter 51: On the conjunction of Mars and Saturn with the Tail
Chapter 52: On the conjunction of the two malefics (namely Saturn and Mars)
Chapter 53: On the Lord of the fourth, if it were in the house of pilgrimage at the
Chapter 54: What it would signify if one of the planets commits its own
Chapter 55: If some planet were the Lord of the Year: what it would signify in
Chapter 56: On the corporal conjunction of Saturn and Jupiter
Chapter 57: If Mars were joined to Saturn in the revolution, and he were of good
Chapter 58: If the Sun were joined to Saturn in the revolution, and they were
Chapter 59: If Venus were joined to Saturn in the revolution, and they were of
Chapter 60: On Mercury, if he were joined to Saturn in the revolution, and they
Chapter 61: On the conjunction of the Moon with Saturn in the revolution, and
Chapter 62: What Saturn would signify in every sign, and in every triplicity, and
Chapter 63: On Leo
Chapter 64: On Sagittarius
Chapter 65: On Taurus and its triplicity
Chapter 66: If the Moon suffered eclipse
Chapter 67: On Virgo
Chapter 68: On Capricorn
Chapter 69: On Gemini and its triplicity, if Saturn were in it
Chapter 70: On Libra, if Saturn were in it
Chapter 71: On Aquarius, if Saturn were in it
Chapter 72: On Cancer and its triplicity, if Saturn were the Lord of the
Chapter 73: On Scorpio, if Saturn were in it
Chapter 74: If Saturn were in Pisces
Chapter 75: What Saturn would signify in any house in the revolution of the year,
Chapter 76: On the conjunction of Saturn[349] and Mars—what it would signify in a
Chapter 77: What Jupiter would signify in a revolution, in every sign and in
Chapter 78: On his location in Leo
Chapter 79: On his location in Sagittarius
Chapter 80: What Jupiter would signify in every revolution of the year, whether
Chapter 81: What Mars would signify if he were the Lord of the Year, in any
Chapter 82: If Mars were in Leo
Chapter 83: If Mars were in Sagittarius
Chapter 84: On another wicked signification of Mars[353]
Chapter 85: On Mars in Taurus—what he would signify
Chapter 86: On Mars, if he were in Virgo
Chapter 87: On Mars in Capricorn
Chapter 88: On Gemini and its triplicity
Chapter 89: If Mars were in Libra
Chapter 90: If Mars were in Aquarius
Chapter 91: On Mars in Cancer and its triplicity
Chapter 92: On Mars in Scorpio
Chapter 93: If Mars were in Pisces
Chapter 94: On the Sun, if he were the Lord of the Year—what he would signify
Chapter 95: What the Sun would signify in every house in a revolution of years,
Chapter 96: On Venus, if she were the Lady of the Year—what she would signify
Chapter 97: What Venus would signify in every house in a revolution of the year,
Chapter 98: What Venus would signify in every sign in a revolution
Chapter 99: On Mercury, if he were the Lord of the Year—what he would signify
Chapter 100: What Mercury would signify in every house in a revolution of the
Chapter 101: On the Moon, if she were the Lady of the Year—what she would
Chapter 102: What the Moon would signify in a revolution of the year of the
Chapter 103: What the Head and Tail and comets would signify in a revolution of
Chapter 104: On Comets
Chapter 105: What the Head of the Dragon and the Tail would signify in every
Chapter 106: What the Tail would signify in the houses [domiciles?]
Chapter 107: What the [malefic] fixed stars would signify in revolutions of years,
Chapter 108: On the peculiar nature of the aforesaid [male fic] stars in every
Chapter 109: What the fortunate fixed stars would signify in nativities and
Chapter 110: On the peculiar nature of these [benefic] fixed stars in the twelve
Chapter 111: On the varieties of manners[473]
Chapter 112: On the impediments which the Lord of the ascending sign of the
Chapter 113: On the impediments which the Lord of the Midheaven will
Chapter 114: How evil or horrible accidents that are going to come in that year,
Chapter 115: What the planets would signify in a revolution of the year in which
Chapter 116: How one should proceed concerning the significators of the king
TREATISE 10:

Chart conventions and source methods matter. A source reference does not by itself establish a personal interpretation. Missing context can make a method unavailable. Documented lives are examples, not proof of predictive accuracy.