Giordano Bruno Astrology

Posted on by

Giordano Bruno and Astrology. DOI link for Giordano Bruno and Astrology. Giordano Bruno and Astrology book. Book Giordano Bruno: Philosopher of the.

Astrology That Works. Meditation For Pluto Transits. Rated 4.56 out of 5. The Genius Of Magic. May 11, 2020 October 25, 2020 / WITCHCRAFT / 55. Planets in the space. When Giordano Bruno spoke about the shadows of the ideas, he actually meant the laws ruling our senses as well as the asters of sky. Masonic symbolism requires that seven master masons open the lodge in strict ad-herence to the laws of the analogy, thus recalling the fundamental functions of the human.

Please select which sections you would like to print:
While every effort has been made to follow citation style rules, there may be some discrepancies. Please refer to the appropriate style manual or other sources if you have any questions.

Our editors will review what you’ve submitted and determine whether to revise the article.

Join Britannica's Publishing Partner Program and our community of experts to gain a global audience for your work!

Giordano Bruno Astrology Birth Chart

Articles from Britannica Encyclopedias for elementary and high school students.
Giovanni Aquilecchia
Emeritus Professor of Italian, University College, University of London. Author of Giordano Bruno and others.
Alternative Titles: Filippo Bruno, Il Nolano

Giordano Bruno, original name Filippo Bruno, byname Il Nolano, (born 1548, Nola, near Naples [Italy]—died February 17, 1600, Rome), Italian philosopher, astronomer, mathematician, and occultist whose theories anticipated modern science. The most notable of these were his theories of the infiniteuniverse and the multiplicity of worlds, in which he rejected the traditional geocentric (Earth-centred) astronomy and intuitively went beyond the Copernicanheliocentric (Sun-centred) theory, which still maintained a finite universe with a sphere of fixed stars. Bruno is, perhaps, chiefly remembered for the tragic death he suffered at the stake because of the tenacity with which he maintained his unorthodox ideas at a time when both the Roman Catholic and Reformed churches were reaffirming rigid Aristotelian and Scholastic principles in their struggle for the evangelization of Europe.

How did Giordano Bruno die?

Giordano Bruno was sentenced to be burned to death by the Roman Inquisition for his heretical ideas, which he refused to recant. (It has been debated which of his ideas were found heretical, since the records of the case have not been preserved.)

What is Giordano Bruno famous for?

Giordano Bruno is famous for those parts of his work that anticipated the ideas of later philosophers and scientists. For example, he suggested that the universe may be infinite and populated with many worlds and that all religions should peacefully coexist.

What did Giordano Bruno believe in?

Giordano Bruno believed that the universe was infinite and populated with many worlds. He also taught a theory of the world in which all substances are part of a basic unity. He considered philosophy as the discipline of the elite and religion as instruction for the ignorant.

Early life

Bruno was the son of a professional soldier. He was named Filippo at his baptism and was later called “Il Nolano,” after the place of his birth. In 1562 Bruno went to Naples to study the humanities, logic, and dialectics (argumentation). He was impressed by the lectures of G.V. de Colle, who was known for his tendencies toward Averroism—i.e., the thought of a number of Western Christian philosophers who drew their inspiration from the interpretation of Aristotle put forward by the Muslim philosopher Averroës—and by his own reading of works on memory devices and the arts of memory (mnemotechnical works). In 1565 he entered the Dominican convent of San Domenico Maggiore in Naples and assumed the name Giordano. Because of his unorthodox attitudes, he was soon suspected of heresy. Nevertheless, in 1572 he was ordained as a priest. During the same year he was sent back to the Neapolitan convent to continue his study of theology. In July 1575 Bruno completed the prescribed course, which generated in him an annoyance at theological subtleties. He freely discussed the Arian heresy, which denied the divinity of Christ, and, as a result, a trial for heresy was prepared against him by the provincial father of the order, and he fled to Rome in February 1576. After forbidden commentaries by Erasmus were found in Naples with marginal notes by Bruno, he fled again in April 1576.

Giordano Bruno Astrology

Bruno abandoned the Dominican order, and, after wandering in northern Italy, he went in 1578 to Geneva, where he earned his living by proofreading. He formally embraced Calvinism. After publishing a broadsheet against a Calvinist professor, however, he discovered that the Reformed church was no less intolerant than the Catholic. He was arrested, excommunicated, rehabilitated after retraction, and finally allowed to leave the city. He moved to France, first to Toulouse—where he unsuccessfully sought to be absolved by the Catholic church but was nevertheless appointed to a lectureship in philosophy—and then in 1581 to Paris.

In Paris Bruno at last found a congenial place to work and teach. Despite the strife between the Catholics and the Huguenots (French Protestants), the court of Henry III was then dominated by the tolerant faction of the Politiques (moderate Catholics, sympathizers of the Protestant king of Navarre, Henry of Bourbon, who became the heir apparent to the throne of France in 1584). Bruno’s religious attitude was compatible with this group, and he received the protection of the French king, who appointed him one of his temporary lecteurs royaux. In 1582 Bruno published three mnemotechnical works, in which he explored new means to attain an intimate knowledge of reality. He also published a vernacular comedy, Il candelaio (1582; “The Candlemaker”), which, through a vivid representation of contemporary Neapolitan society, constituted a protest against the moral and social corruption of the time.

Get a Britannica Premium subscription and gain access to exclusive content. Subscribe Now

Giordano Bruno Books

In the spring of 1583 Bruno moved to London with an introductory letter from Henry III for his ambassador Michel de Castelnau. He was soon attracted to Oxford, where, during the summer, he started a series of lectures in which he expounded the Copernican theory maintaining the reality of the movement of Earth. Because of the hostile reception of the Oxonians, however, he went back to London as the guest of the French ambassador. He frequented the court of Elizabeth I and became associated with such influential figures as Sir Philip Sidney and Robert Dudley, the earl of Leicester.


In February 1584 he was invited by Fulke Greville, a member of Sidney’s circle, to discuss his theory of the movement of Earth with some Oxonian doctors, but the discussion degenerated into a quarrel. A few days later he started writing his Italian dialogues, which constitute the first systematic exposition of his philosophy. There are six dialogues: three cosmological—on the theory of the universe—and three moral. In the Cena de le Ceneri (1584; “The Ash Wednesday Supper”), he not only reaffirmed the reality of the heliocentric theory but also suggested that the universe is infinite, constituted of innumerable worlds substantially similar to those of the solar system. In the same dialogue he anticipated his fellow Italian astronomer Galileo Galilei by maintaining that the Bible should be followed for its moral teaching but not for its astronomical implications. He also strongly criticized the manners of English society and the pedantry of the Oxonian doctors. In the De la causa, principio e uno (1584; Concerning the Cause, Principle, and One) he elaborated the physical theory on which his conception of the universe was based: “form” and “matter” are intimately united and constitute the “one.” Thus, the traditional dualism of the Aristotelianphysics was reduced by him to a monistic conception of the world, implying the basic unity of all substances and the coincidence of opposites in the infinite unity of Being. In the De l’infinito universo e mondi (1584; On the Infinite Universe and Worlds), he developed his cosmological theory by systematically criticizing Aristotelian physics; he also formulated his Averroistic view of the relation between philosophy and religion, according to which religion is considered as a means to instruct and govern ignorant people, philosophy as the discipline of the elect who are able to behave themselves and govern others.

The Spaccio de la bestia trionfante (1584; The Expulsion of the Triumphant Beast), the first dialogue of his moral trilogy, is a satire on contemporary superstitions and vices, embodying a strong criticism of Christianethics—particularly the Calvinistic principle of salvation by faith alone, to which Bruno opposes an exalted view of the dignity of all human activities. The Cabala del cavallo Pegaseo (1585; “Cabal of the Horse Pegasus”), similar to but more pessimistic than the previous work, includes a discussion of the relationship between the human soul and the universal soul, concluding with the negation of the absolute individuality of the former. In the De gli eroici furori (1585; The Heroic Frenzies), Bruno, making use of Neoplatonic imagery, treats the attainment of union with the infinite One by the human soul and exhorts man to the conquest of virtue and truth.

In October 1585 Bruno returned to Paris, where he found a changed political atmosphere. Henry III had abrogated the edict of pacification with the Protestants, and the king of Navarre had been excommunicated. Far from adopting a cautious line of behaviour, however, Bruno entered into a polemic with a protégé of the Catholic party, the mathematician Fabrizio Mordente, whom he ridiculed in four Dialogi, and in May 1586 he dared to attack Aristotle publicly in his Centum et viginti articuli de natura et mundo adversus Peripateticos (“120 Articles on Nature and the World Against the Peripatetics”). The Politiques disavowed him, and Bruno left Paris.

He went to Germany, where he wandered from one university city to another, lecturing and publishing a variety of minor works, including the Articuli centum et sexaginta (1588; “160 Articles”) against contemporary mathematicians and philosophers, in which he expounded his conception of religion—a theory of the peaceful coexistence of all religions based upon mutual understanding and the freedom of reciprocal discussion. At Helmstedt, however, in January 1589 he was excommunicated by the local Lutheran church. He remained in Helmstedt until the spring, completing works on natural and mathematical magic (posthumously published) and working on three Latin poems—De triplici minimo et mensura (“On the Threefold Minimum and Measure”), De monade, numero et figura (“On the Monad, Number, and Figure”), and De immenso, innumerabilibus et infigurabilibus (“On the Immeasurable and Innumerable”)—which reelaborate the theories expounded in the Italian dialogues and develop Bruno’s concept of an atomic basis of matter and being. To publish these, he went in 1590 to Frankfurt am Main, where the senate rejected his application to stay. Nevertheless, he took up residence in the Carmelite convent, lecturing to Protestant doctors and acquiring a reputation of being a “universal man” who, the prior thought, “did not possess a trace of religion” and who “was chiefly occupied in writing and in the vain and chimerical imagining of novelties.”

Quick Facts
February 17, 1600 (aged 52)
notable works

We continue our journey to discover the most famous astrologers of all time by learning about Dorotheus of Sidon, Nostradamus and Giordano Bruno.

In part one of our blog, we learned of the incredible work Galileo and Ptolemy had done in the formation and understanding of astrology, and the more dubious claims to fame by the notorious Aleister Crowley. Horoscope aquarius career 2021.

We start our second edition with the wonderfully named Dorotheus of Sidon.

Dorotheus of Sidon

This 1st century astrologer had written a very important poem about horoscopic astrology called the Pentateuch. There are many texts in early history entitled Pentateuch, as the name simply means five books. Basically, the work by Dorotheus of Sidon was an early textbook on Hellenistc astrology and has become a great influence on astrologers from Christian, Arabian, Persian and medieval cultures.

During the 1st century, it was a time when significant astrological development took place and the heavens changed dramatically.


Nostradamus was a French apothecary and recognized seer of his generation, he was prolific in publishing many works on his prophecies, many of which did come true. But of course, he was famous for predicting the end of the world in 1999 and, to date, this has not yet happened.

His main work Les Propheties,which was first published in 1555, has not been out of print since his death. His followers who believed the prophecies have given him the credit for predicting major world events, but doubters say that they were pure coincidence and misinterpretations of what he wrote.

Many of the opposing academics argue that the predictions are intentionally vague so that they could be applied to almost anything. Added to this is the fact that the number of poor translations has adapted what the original text once said.

Giordano Bruno

Giordano Bruno is mostly remembered for his cosmological theories. He was an Italian Dominican friar who excelled in astrology, mathematics and poetry. Some of his theories expanded on the work of Copernicus, and he put forward the idea that the stars were just distant suns surrounded by their own planets which could be capable of maintaining life.

Another one of his theories was that the heavens were infinite and there was no central star or celestial body at its epicenter. Because of his radical thoughts, he was tried for heresy by the Romans for denying Catholic core doctrines.

In addition to astrology, Bruno wrote detailed examinations on the art of memory and how it impacted both the person and society. It is also widely held that Giordano Bruno’s focus on mathematics and, in particular, applications of the spatial concepts of geometry was directly linked to languages. He was mainly influenced by Arab astrology, particularly the ideals of Averroes, and extremely interested in the legends surrounding the Egyptian god Thoth.

In part three of our musing about famous astronomers in history we look at the ideas of William Lilly, Johannes Kepler and Geoffrey Chaucer.

Not one of our famous astrologers focused entirely on astrology, they also studied mathematics, religion, science, poetry and literature. It is this rounded education that enabled them to look scientifically and artistically at the cosmos.