Marsilio Ficino

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The Reverend Marsilio T. Ficino
Marsilio T. Ficino from a fresco painted by Domenico Ghirlandaio in the Tornabuoni Chapel, Santa Maria Novella, Florence
Born	19 October 1433 Figline Valdarno, Republic of Florence
Died	1 October 1499(1499-10-01) (aged 65) Careggi, Republic of Florence
Notable work	1474  De Christiana Religione 1482  Theologia Platonica de immortalitate animae 1484  De amore 1489  De vita libri tres
Relatives	Diotifeci d'Agnolo Alessandra di Nanoccio (parents)
Era	Renaissance philosophy
School	Christian humanism Neohermeticism Neoplatonism Augustinianism Thomism
Main interests	Theology, astrology, metaphysics
Notable ideas	Platonic love Prisca theologia[1]

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Marsilio T. Ficino (Italian: [marˈsiːljo fiˈtʃiːno]; Latin name: Marsilius Ficinus; 19 October 1433 – 1 October 1499) was an Italian scholar and Catholic priest who was one of the most influential humanist philosophers of the early Italian Renaissance. He was an astrologer, a reviver of Neoplatonism in touch with the major academics of his day, and the first translator of Plato's complete extant works into Latin.^[2] His Florentine Academy, an attempt to revive Plato's Academy, influenced the direction and tenor of the Italian Renaissance and the development of European philosophy.

Ficino was born at Figline Valdarno. His father, Diotifeci d'Agnolo, was a physician under the patronage of Cosimo de' Medici, who took the young man into his household and became the lifelong patron of Marsilio, who was made tutor to his grandson, Lorenzo de' Medici. Giovanni Pico della Mirandola, the Italian humanist philosopher and scholar, was another of his students.^[3]

During the sessions at Florence of the Council of Ferrara-Florence in 1438–1445, during the failed attempts to heal the schism of the Eastern (Orthodox) and Western (Catholic) churches, Cosimo de' Medici and his intellectual circle had made acquaintance with the Neoplatonic philosopher George Gemistos Plethon, whose discourses upon Plato and the Alexandrian mystics so fascinated the humanists of Florence that they named him the second Plato. In 1459 John Argyropoulos was lecturing on Greek language and literature at Florence, and Ficino became his pupil.^[4]

When Cosimo decided to refound Plato's Academy at Florence, he chose Ficino as its head. In 1462, Cosimo supplied Ficino with Greek manuscripts of Plato's work, whereupon Ficino started translating the entire corpus into Latin^[5] (draft translation of the dialogues finished 1468–9;^[6] published 1484). Ficino also produced a translation of a collection of Hellenistic Greek documents found by Leonardo da Pistoia later called Hermetica,^[7] and the writings of many of the Neoplatonists, including Porphyry, Iamblichus, and Plotinus.

Among his many students were Niccolo Valori^[8][9] and Francesco Cattani da Diacceto. The latter was considered by Ficino to be his successor as the head of the Florentine Platonic Academy.^[10] Diacceto's student, Giovanni di Bardo Corsi, produced a short biography of Ficino in 1506.^[11]

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Hermeticism
Hermes Trismegistus
Hermetic writings Liber Hermetis (astrological) Definitions of Hermes Trismegistus Corpus Hermeticum Poimandres Asclepius Discourse on the Eighth and Ninth Prayer of Thanksgiving Korē kosmou Cyranides The Book of the Secrets of the Stars The Secret of Creation Emerald Tablet Kitāb al-Isṭamākhīs Liber Hermetis de alchemia
Historical figures Ancient and medieval Zosimos of Panopolis Jābir ibn Ḥayyān (may be legendary) Abu Ma'shar al-Balkhi Ibn Umayl Maslama al-Qurṭubī Aḥmad al-Būnī Early modern Marsilio Ficino Lodovico Lazzarelli Giovanni da Correggio Pico della Mirandola Heinrich Cornelius Agrippa Paracelsus John Dee Giordano Bruno Jakob Böhme Robert Fludd Christian Rosenkreuz (legendary, see Rosicrucianism)
Modern offshoots As above, so below Bibliotheca Philosophica Hermetica Hermetic Order of the Golden Dawn Hermetic Qabalah Rosicrucianism The Kybalion Hermetism and other religions
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Though trained as a physician, Ficino became a priest in 1473.^[12][13][14] In 1474 Ficino completed his treatise on the immortality of the soul, Theologia Platonica de immortalitate animae^[4] (Platonic Theology) and De Christiana Religione (On the Christian Religion), a history of religions and defense of Christianity.^[15] In the rush of enthusiasm for every rediscovery from Antiquity, he exhibited some interest in the arts of astrology (despite denigrating it in relation to divine revelation), which landed him in trouble with the Catholic Church. In 1489 he was accused of heresy before Pope Innocent VIII^[4] and was acquitted.

Writing in 1492 Ficino proclaimed:

"This century, like a golden age, has restored to light the liberal arts, which were almost extinct: grammar, poetry, rhetoric, painting, sculpture, architecture, music ... this century appears to have perfected astrology."

— Marcilio Ficino, A letter to a friend (1492)

Ficino's letters, extending over the years 1474–1494, survive and have been published.^[4] He wrote De amore (Of Love) in 1484. De vita libri tres (Three books on life), or De triplici vita^[16] (The Book of Life), published in 1489, provides a great deal of medical and astrological advice for maintaining health and vigor, as well as espousing the Neoplatonist view of the world's ensoulment and its integration with the human soul:

There will be some men or other, superstitious and blind, who see life plain in even the lowest animals and the meanest plants, but do not see life in the heavens or the world ... Now if those little men grant life to the smallest particles of the world, what folly! what envy! neither to know that the Whole, in which 'we live and move and have our being,' is itself alive, nor to wish this to be so.^[17]

One metaphor for this integrated "aliveness" is Ficino's astrology. In the Book of Life, he details the interlinks between behavior and consequence. It talks about a list of things that hold sway over a man's destiny.

Probably due to early influences from his father, Diotifeci, who was a doctor to Cosimo de' Medici, Ficino published Latin and Italian treatises on medical subjects such as Consiglio contro la pestilenza (Recommendations for the treatment of the plague) and De vita libri tres (Three books on life). His medical works exerted considerable influence on Renaissance physicians such as Paracelsus, with whom he shared the perception on the unity of the microcosmos and macrocosmos, and their interactions, through somatic and psychological manifestations, with the aim to investigate their signatures to cure diseases. Those works, which were very popular at the time, dealt with astrological and alchemical concepts. Thus Ficino came under the suspicion of heresy; especially after the publication of the third book in 1489, which contained specific instructions on healthful living in a world of demons and other spirits.^[18]

Notably, Ficino coined the term Platonic love, which first appeared in his letter to Alamanno Donati in 1476. In 1492, Ficino published Epistulae (Epistles), which contained Platonic love letters, written in Latin, to his academic colleague and life-long friend, Giovanni Cavalcanti, concerning the nature of Platonic love. Because of this, some have alleged Ficino was a homosexual, but this finds little basis in his letters.^[19] In his commentary on the Republic, too, he specifically denies to his readers that the homosexual references made in Plato's dialogue were anything more than jokes "spoken merely to relieve the feeling of heaviness".^[20] Regardless, Ficino's letters to Cavalcanti resulted in the popularization of the term Platonic love in Western Europe.^{[citation needed]}

Ficino died on 1 October 1499 at Careggi. In 1521 his memory was honored with a bust sculpted by Andrea Ferrucci, which is located in the south side of the nave in the Cathedral of Santa Maria del Fiore.^{[citation needed]}

• Theologia Platonica de immortalitate animae (Platonic Theology). Harvard U. P., Latin with English translation.
  • vol. 1, 2001, ISBN 0-674-00345-4
  • vol. 2, 2002, ISBN 0-674-00764-6
  • vol. 3, 2003, ISBN 0-674-01065-5
  • vol. 4, 2004, ISBN 0-674-01482-0
  • vol. 5, 2005, ISBN 0-674-01719-6
  • vol. 6 with index, 2006, ISBN 0-674-01986-5
• The Letters of Marsilio Ficino, transl. by the Language Department of the School of Economic Science (Shepheard-Walwyn, 1975–2013). (With extensive endnotes.)

• • vol. I, 1975, ISBN 978-0-85683-010-5
  • vol. II, 1978, ISBN 978-0-85683-036-5
  • vol. III, 1981, ISBN 978-0-85683-045-7
  • vol. IV, 1988, ISBN 978-0-85683-070-9
  • vol. V, 1994, ISBN 978-0-85683-129-4
  • vol. VI, 1999, ISBN 978-0-85683-167-6
  • vol. VII, 2003, ISBN 978-0-85683-192-8
  • vol. VIII, 2010, ISBN 978-0-85683-242-0
  • vol. IX, 2013, ISBN 978-0-85683-289-5

• Gardens of Philosophy: Ficino on Plato, ed. and transl. by Arthur Farndell (Shepheard-Walwyn, 2006). ISBN 978-0-85683-240-6 This, the first volume in a five-volume series, provides the first English translation of the 25 short commentaries on the dialogues and the 12 letters traditionally ascribed to Plato. The volume contains the following:
  • Ficino's Preface to his Commentaries on Plato [addressed to Lorenzo de' Medici].
  • Hipparchus: The Desire for Gain
  • Philosophy or The Lover
  • Theages: Wisdom
  • Meno: Virtue
  • Alcibiades I: Nature of Man
  • Alcibiades II: Prayer
  • Minos: Law
  • Euthyphro: Holiness
  • Hippias: The Beautiful and Noble
  • Lysis: Friendship
  • Theatetus: Knowledge
  • Ion: Poetic Inspiration
  • Statesman: Kingship
  • Protagoras: Virtue
  • Euthydemus: The Views of the Sophists
  • Lesser Hippias: Truthfulness
  • Charmides: Temperance
  • Laches: Courage
  • Cratylus: Names
  • Gorgias: Rhetoric
  • Apology: Socrates' Defense
  • Crito: Socrates' Way of Life
  • Phaedo: Nature of the Soul
  • Menexenus: Love for One's Country
  • Critias: Story of Atlantis
  • Discussions of Plato's twelve letters
  • Two of Ficino's other prefaces to the dialogues and their commentaries
• Evermore Shall Be So: Ficino on Plato's Parmenides, ed. and transl. by Arthur Farndell (Shepheard Walwyn, 2008). (Does not include Latin text.) ISBN 978-0-85683-256-7
• When Philosophers Rule: Ficino on Plato's Republic, Laws, and Epinomis, ed. and transl. by Arthur Farndell (Shepheard-Walwyn, 2009). ISBN 978-0-85683-257-4 (Unabridged except for the commentary on Republic, bk. 8; see Nuptial Arithmetic, below.)
• All Things Natural: Ficino on Plato's Timaeus, ed. and transl. by Arthur Farndell (Shepheard-Walwyn, 2010). ISBN 978-0-85683-258-1
• On the Nature of Love: Ficino on Plato's Symposium, ed. and transl. by Arthur Farndell (Shepheard-Walwyn, 2016). ISBN 978-0-85683-509-4

• Commentaries on Plato. I Tatti Renaissance Library. Bilingual, annotated English/Latin editions of Ficino's commentaries on the works of Plato.
  • vol. 1, 2008, Phaedrus, and Ion, transl. by Michael J. B. Allen, ISBN 0-674-03119-9
  • vol. 2, 2012, Parmenides, pt. 1, transl. by Maude Vanhaelen, ISBN 0-674-06471-2
  • vol. 3, 2012, Parmenides, pt. 2, transl. by Maude Vanhaelen, ISBN 0-674-06472-0
• Commentary on Plato's Symposium on Love, transl. with an introduction and notes by Sears Jayne (Woodstock, CT: Spring Publications, 1985), 2nd edn., 2000, ISBN 0-88214-601-7

• Nuptial Arithmetic: Marsilio Ficino's Commentary on the Fatal Number in Book VIII of Plato's Republic, ed. and transl. by Michael J. B. Allen (U. of California P., 1994).
• Icastes. Marsilio Ficino's Interpretation of Plato's Sophist, ed. and tranl. by Michael J. B. Allen (Berkeley: U. of California P., 1989).
• The Book of Life, transl. with an introduction by Charles Boer, Dallas: Spring Publications, 1980. ISBN 0-88214-212-7
• De vita libri tres (Three Books on Life, 1489) transl. by Carol V. Kaske and John R. Clarke, Tempe, Arizona: The Renaissance Society of America, 2002. With notes, commentaries, and Latin text on facing pages. ISBN 0-86698-041-5
  • "De triplici vita". World Digital Library (in Latin). 16 September 1489. Retrieved 1 March 2014.
• De religione Christiana et fidei pietate (1475–6), dedicated to Lorenzo de' Medici. (English translation below.)
• On the Christian Religion, ed. and transl. by Dan Attrell, Brett Bartlett, and David Porreca (U. of Toronto P., 2022). (With extensive notes, indexes, etc.)
• In Epistolas Pauli commentaria, Marsilii Ficini Epistolae (Venice, 1491; Florence, 1497).
• Meditations on the Soul: Selected letters of Marsilio Ficino, transl. by the Language Department of the School of Economic Science, London. Rochester, Vermont: Inner Traditions International, 1996. ISBN 0-89281-658-9.
• Collected works: Opera (Florence, 1491, Venice, 1516, Basel, 1561).

• Allen, Michael J.B.; Rees, V.; Davies, Martin (2002). Marsilio Ficino: his theology, his philosophy, his legacy. BRILL. ISBN 9789004118553. Retrieved 26 May 2013.
• Ernst Cassirer, Paul Oskar Kristeller, John Herman Randall, Jr., The Renaissance Philosophy of Man. The University of Chicago Press (Chicago, 1948.) Marsilio Ficino, Five Questions Concerning the Mind, pp. 193–214.
• Clucas, Stephen; Forshaw, Peter J.; Rees, Valery (2011). Laus Platonici Philosophi: Marsilio Ficino and his Influence. BRILL. ISBN 9789004188976. Archived from the original on 5 October 2016. Retrieved 8 September 2014.
• Thomas Gilbhard, Stéphane Toussaint, Bibliographie ficinienne 2000-2010, Paris 2024 («Accademia. Revue de la Société Marsile Ficin» XXIV, 2022), 127 p.
• Anthony Gottlieb, The Dream of Reason: A History of Western Philosophy from the Greeks to the Renaissance (Penguin, London, 2001) ISBN 0-14-025274-6
• James Heiser, Prisci Theologi and the Hermetic Reformation in the Fifteenth Century (Repristination Press, Malone, Texas, 2011) ISBN 978-1-4610-9382-4
• Paul Oskar Kristeller, Eight Philosophers of the Italian Renaissance. Stanford University Press (Stanford California, 1964) ch. 3, "Ficino," pp. 37–53.
• Raffini, Christine, "Marsilio Ficino, Pietro Bembo, Baldassare Castiglione: Philosophical, Aesthetic, and Political Approaches in Renaissance Platonism", Renaissance and Baroque Studies and Texts, v.21, Peter Lang Publishing, 1998. ISBN 0-8204-3023-4
• Robb, Nesca A., Neoplatonism of the Italian Renaissance, New York: Octagon Books, Inc., 1968.
• Reeser, Todd W. Setting Plato Straight: Translating Ancient Sexuality in the Renaissance. Chicago: UChicagoP, 2016.
• Field, Arthur, The Origins of the Platonic Academy of Florence, New Jersey: Princeton, 1988.
• Allen, Michael J.B., and Valery Rees, with Martin Davies, eds. Marsilio Ficino: His Theology, His Philosophy, His Legacy. Leiden: E.J.Brill, 2002. A wide range of new essays. ISBN 9004118551
• Voss, Angela, Marsilio Ficino, Western Esoteric Masters series. North Atlantic Books, 2006. ISBN 978-1-5564-35607

• Works by Marsilio Ficino at Open Library
• Platonis Opera Omnia (Latin) Archived 3 April 2012 at the Wayback Machine
• Celenza, Christopher S. "Marsilio Ficino". In Zalta, Edward N. (ed.). Stanford Encyclopedia of Philosophy.
• Marsilio Ficino at the Mathematics Genealogy Project
• Marsilio Ficino entry by James G. Snyder in Internet Encyclopedia of Philosophy
• Short Biography of Ficino
• Catholic Encyclopedia entry
• The Influence of Marsilio Ficino
• www.ficino.it Website of the International Ficino Society Archived 7 March 2018 at the Wayback Machine
• Online Galleries, History of Science Collections, University of Oklahoma Libraries. High resolution images of works by and/or portraits of Marsilio Ficino in .jpg and .tiff format.