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When faith and science collide: To what extend were religious ideas central to the first trial of Galileo?

Term Paper 2009 6 Pages

History Europe - Other Countries - Middle Ages, Early Modern Age

Excerpt

When faith and science collide: To what extend were religious ideas central to the first trial of Galileo?

Throughout the centuries, the condemnation of Galileo Galilei (1564-1642) by the Roman Inquisition has sparked a number of controversial interpretations. In this essay, I will try to assess if religious ideas were central to his first trial (roughly from 1611 to 1616), or whether personal grudges and ecclesiastical power politics were at the root of Galileo’s persecution.

In the course of his second trial in 1633, Galileo was accused of holding, defending and teaching Copernican views, deemed heretical by that point after Copernicus’ De revolutionibus had been placed on the Index of Forbidden Books in 1616. At that time, seventy years had passed without the Inquisition taking further offence at its publication. It seems as if initially the trial was not a crusade against scientific independence, although it is often made out to be today. As Mariano Artigas argues, “Galileo’s writings arguing for the compatibility between Copernicanism and the Scriptures had not been printed at the time of the trial, and were known by very few people.” Someone must had steered the attention of the Catholic Church in Rome to the issue of heliocentrism and its main advocate in Florence, Galileo. And in fact there was a group of astronomers and theologians which worked against the scientist with startling vehemence. One of its members, a Dominican named Niccolò Lorini, was responsible for Galileo’s first contact with the Inquisition in 1615. On the 7 February of that year, Lorini filed a complaint on the grounds of a letter Galileo had addressed to his friend and fellow scientist Benedetto Castelli, only two weeks after another Dominican, Tommaso Caccini, publicly accused Galileo and his disciples of heresy. Why was Galileo, a formerly “hardworking, low-paid, disgruntled, relatively undistinguished professor at a second-rate university” (McClellan and Dorn, 224), p. 1 now being confronted with the wrath of the Dominicans at Florence? The turning point in Galileo’s life was his contact with the telescope in 1609. After a number of significant astronomical discoveries he resigned his position in Padua and moved to Florence in 1610. Yearning for a secure government position, he had dedicated his Sidereus nuncius to the Grand Duke Cosimo II de’ Medici (Gingerich, 98). Galileo enjoyed a newfound fame which gave him the opportunity to influence even the highest ecclesiastical circles, as his triumphal trip to Rome in 1611 showed. Although he had never been particularly cautious in asserting his claims, Galileo now felt confident enough to throw all his support behind the Copernican system (Gingerich, 110).

Being a contentious personality, Galileo soon became embroiled in disputes with adversaries in Florence (McClellan and Dorn, 227). While his Aristotelian opponents remained rooted in universities, Galileo, backed by the Medici patronage, sought to advocate his views in public. He quarrelled with one astronomer in particular, Ludovico delle Colombe, over the physics of floating bodies (McClellan and Dorn, 228). Colombe, born in Florence in 1565 and elected to the Florentine Academy in 1598, enjoyed a reputation as a philosopher and astronomer hardly justified by his publications (Drake, 445). In their correspondence, Galileo repeatedly ridiculed him, stating that Colombe’s views were “something not believed up to now by any mathematician, nor by any philosopher of moderate intelligence” (Drake, 215). In order to get back at Galileo, Colombe teamed up with some Dominican theologians and founded a group called the “Pigeon League” in 1610 (colomba means ‘pigeon’ in Italian). During one of their meetings in 1612, one man, probably Colombe, asked that a priest denounce Galileo from the pulpit (Drake, 180). Promptly, toward the end of 1612, a first attack is launched on Galileo by the Dominican prior of the Church in p. 2 Fiesole, Niccolò Lorini, but in the face of an uproar among the friends of Galileo Lorini quickly apologised (Van Helden, 1995). Being already 68 years old at that point, Lorini’s initial participation, as Drake argues, seems to have been more “incidental than malevolent” (197). He knew “nothing of astronomy” and “simply was against unorthodoxy of any kind”.

One year later, the Tuscan court moved to Pisa. Being a lecturer at the local university, Galileo’s friend Castelli was invited to dine with the Medici. During one breakfast, a heated discussion arose about a possible conflict between the Bible and heliocentric theory. Castelli was challenged to “defend the view that the Scripture raises no insuperable objections to the Copernican system” (Gingerich, 111). In his account of the meeting, sent to Galileo on 14 December 1613, Castelli alluded to a scriptural passage1, which Galileo examined in his infamous reply to Castelli one week later. Therein Galileo claims that, while “the Holy Scripture can never lie or err“, “nevertheless some of its interpreters [...] can sometimes err”. He goes on to argue that “in the Scripture one finds many propositions which look different from the truth if one goes by the literal meaning of the words”. Again, his confidence shows his conviction that “ [we] must not fear any assaults launched against us by anyone, as long as we are allowed to speak and to be heard by competent persons”. Maybe overestimating his standing in Rome, Galileo did not speak of the Copernican model as a viable mathematical hypotheses, but rather firmly argued for the “falsity and impossibility of the Aristotelian and Ptolemaic world system”, thereby distancing himself from Osiander’s preface2

[...]


1 “And the sun stood still, and the moon stayed, until the people had avenged themselves upon their enemies. Is not this written in the book of Jasher? So the sun stood still in the midst of heaven, and hasted not to go down about a whole day” (Joshua 10, Verse 13, from the King James Version, (http://www.law.umkc.edu/faculty/projects/ftrials/galileo/scripture.html).

2 “Beware if you expect truth from astronomy lest you leave this field a greater fool than when you entered” (Gingerich, 107). p. 3

Details

Pages
6
Year
2009
ISBN (eBook)
9783656140092
File size
385 KB
Language
English
Catalog Number
v189687
Institution / College
University College Cork – Department of History
Grade
1,3
Tags
galileo galilei trial inquisition

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Title: When faith and science collide: To what extend were religious ideas central to the first trial of Galileo?