Medieval philosophy is the philosophy that existed through the Middle Ages, the period roughly extending from the fall of the Western Roman Empire in the 5th century to the Renaissance in the 15th century.Medieval philosophy, understood as a project of independent philosophical inquiry, began in Baghdad, in the middle of the 8th century, and in France, in the itinerant court of Charlemagne, in the last quarter of the 8th century. It is defined partly by the process of rediscovering the ancient culture developed in Greece and Rome during the Classical period, and partly by the need to address theological problems and to integrate sacred doctrine with secular learning.
Philosophy is the study of general and fundamental questions about existence, knowledge, values, reason, mind, and language. Such questions are often posed as problems to be studied or resolved. The term was probably coined by Pythagoras. Philosophical methods include questioning, critical discussion, rational argument, and systematic presentation. Classic philosophical questions include: Is it possible to know anything and to prove it? What is most real? Philosophers also pose more practical and concrete questions such as: Is there a best way to live? Is it better to be just or unjust? Do humans have free will?
In the history of Europe, the Middle Ages lasted from the 5th to the 15th century. It began with the fall of the Western Roman Empire and merged into the Renaissance and the Age of Discovery. The Middle Ages is the middle period of the three traditional divisions of Western history: classical antiquity, the medieval period, and the modern period. The medieval period is itself subdivided into the Early, High, and Late Middle Ages.
The Fall of the Western Roman Empire was the process of decline in the Western Roman Empire in which the Empire failed to enforce its rule, and its vast territory was divided into several successor polities. The Roman Empire lost the strengths that had allowed it to exercise effective control over its Western provinces; modern historians posit factors including the effectiveness and numbers of the army, the health and numbers of the Roman population, the strength of the economy, the competence of the Emperors, the internal struggles for power, the religious changes of the period, and the efficiency of the civil administration. Increasing pressure from invading barbarians outside Roman culture also contributed greatly to the collapse. Climate change has been suggested as a driver of the changes in some of these factors. The reasons for the collapse are major subjects of the historiography of the ancient world and they inform much modern discourse on state failure.
The history of medieval philosophy is traditionally divided into two main periods: the period in the Latin West following the Early Middle Ages until the 12th century, when the works of Aristotle and Plato were rediscovered, translated, and studied upon, and the "golden age" of the 12th, 13th and 14th centuries in the Latin West, which witnessed the culmination of the recovery of ancient philosophy, along with the reception of its Arabic commentators,and significant developments in the fields of philosophy of religion, logic, and metaphysics.
Historians typically regard the Early Middle Ages or Early Medieval Period, sometimes referred to as the Dark Ages, as lasting from the 5th or 6th century to the 10th century. They marked the start of the Middle Ages of European history. The alternative term "Late Antiquity" emphasizes elements of continuity with the Roman Empire, while "Early Middle Ages" is used to emphasize developments characteristic of the earlier medieval period. As such the concept overlaps with Late Antiquity, following the decline of the Western Roman Empire, and precedes the High Middle Ages.
Aristotle was a Greek philosopher and polymath during the Classical period in Ancient Greece. He was the founder of the Lyceum and the Peripatetic school of philosophy and Aristotelian tradition. Along with his teacher Plato, he has been called the "Father of Western Philosophy". His writings cover many subjects – including physics, biology, zoology, metaphysics, logic, ethics, aesthetics, poetry, theatre, music, rhetoric, psychology, linguistics, economics, politics and government. Aristotle provided a complex synthesis of the various philosophies existing prior to him, and it was above all from his teachings that the West inherited its intellectual lexicon, as well as problems and methods of inquiry. As a result, his philosophy has exerted a unique influence on almost every form of knowledge in the West and it continues to be a subject of contemporary philosophical discussion.
Plato was an Athenian philosopher during the Classical period in Ancient Greece, founder of the Platonist school of thought, and the Academy, the first institution of higher learning in the Western world.
The Medieval Era was disparagingly treated by the Renaissance humanists, who saw it as a barbaric "middle period" between the Classical age of Greek and Roman culture, and the rebirth or renaissance of Classical culture.Modern historians consider the medieval era to be one of philosophical development, heavily influenced by Christian theology. One of the most notable thinkers of the era, Thomas of Aquinas, never considered himself a philosopher, and criticized philosophers for always "falling short of the true and proper wisdom".
Christian theology is the theology of Christian belief and practice. Such study concentrates primarily upon the texts of the Old Testament and of the New Testament, as well as on Christian tradition. Christian theologians use biblical exegesis, rational analysis and argument. Theologians may undertake the study of Christian theology for a variety of reasons, such as in order to:
The problems discussed throughout this period are the relation of faith to reason, the existence and simplicity of God, the purpose of theology and metaphysics, and the problems of knowledge, of universals, and of individuation. 1:
Faith, derived from Latin fides and Old French feid, is confidence or trust in a person, thing, or concept. In the context of religion, one can define faith as confidence or trust in a particular system of religious belief. Religious people often think of faith as confidence based on a perceived degree of warrant, while others who are more skeptical of religion tend to think of faith as simply belief without evidence.
Reason is the capacity of consciously making sense of things, establishing and verifying facts, applying logic, and adapting or justifying practices, institutions, and beliefs based on new or existing information. It is closely associated with such characteristically human activities as philosophy, science, language, mathematics, and art, and is normally considered to be a distinguishing ability possessed by humans. Reason, or an aspect of it, is sometimes referred to as rationality.
The existence of God is a subject of debate in the philosophy of religion and popular culture.
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Medieval philosophy places heavy emphasis on the theological. 1 However, their theology used the methods and logical techniques of the ancient philosophers to address difficult theological questions and points of doctrine. Thomas Aquinas, following Peter Damian, argued that philosophy is the handmaiden of theology (ancilla theologiae). :35 Despite this view of philosophy as the servant of theology, this did not prevent the medievals from developing original and innovative philosophies against the backdrop of their theological projects. For instance, such thinkers as Augustine of Hippo and Thomas of Aquinas made monumental breakthroughs in the philosophy of temporality and metaphysics, respectively.With the possible exceptions of Avicenna and Averroes, medieval thinkers did not consider themselves philosophers at all: for them, the philosophers were the ancient pagan writers such as Plato and Aristotle. :
Ibn Sina, also known as Abu Ali Sina, Pur Sina (پورسینا), and often known in the west as Avicenna was a Persian polymath who is regarded as one of the most significant physicians, astronomers, thinkers and writers of the Islamic Golden Age, and the father of modern medicine. Avicenna is also called "the most influential philosopher of the pre-modern era". He was a peripatetic philosopher influenced by Aristotelian philosophy. Of the 450 works he is believed to have written, around 240 have survived, including 150 on philosophy and 40 on medicine.
Ibn Rushd, often Latinized as Averroes, was a Muslim Andalusian philosopher and judge who wrote about many subjects, including philosophy, theology, medicine, astronomy, physics, Islamic jurisprudence and law, and linguistics. His philosophical works include numerous commentaries on Aristotle, for which he was known in the West as The Commentator. He also served as a judge and a court physician for the Almohad Caliphate.
Thomas Aquinas was an Italian Dominican friar, philosopher, Catholic priest, and Doctor of the Church. An immensely influential philosopher, theologian, and jurist in the tradition of scholasticism, he is also known within the latter as the Doctor Angelicus and the Doctor Communis. The name Aquinas identifies his ancestral origins in the county of Aquino in present-day Lazio, Italy. He was the foremost classical proponent of natural theology and the father of Thomism; of which he argued that reason is found in God. His influence on Western thought is considerable, and much of modern philosophy developed or opposed his ideas, particularly in the areas of ethics, natural law, metaphysics, and political theory.
The principles that underlie all the medieval philsophers' work are:
Dialectic or dialectics, also known as the dialectical method, is at base a discourse between two or more people holding different points of view about a subject but wishing to establish the truth through reasoned arguments. Dialectic resembles debate, but the concept excludes subjective elements such as emotional appeal and the modern pejorative sense of rhetoric. Dialectic may be contrasted with the didactic method, wherein one side of the conversation teaches the other. Dialectic is alternatively known as minor logic, as opposed to major logic or critique.
One of the most heavily debated topics of the period was that of faith versus reason. Avicenna and Averroes both leaned more on the side of reason. Augustine stated that he would never allow his philosophical investigations to go beyond the authority of God. 27 Anselm attempted to defend against what he saw as partly an assault on faith, with an approach allowing for both faith and reason. The Augustinian solution to the faith/reason problem is to (1) believe, and then (2) seek to understand (fides quaerens intellectum).:
The boundaries of the early medieval period are a matter of controversy. 1 It is generally agreed that it begins with Augustine (354–430)[ citation needed ] who strictly belongs to the classical period, and ends with the lasting revival of learning in the late eleventh century, at the beginning of the high medieval period.:
After the collapse of the Roman empire, Western Europe lapsed into the so-called Dark Ages. Monasteries were among the limited number of focal points of formal academic learning, which might be presumed to be a result of a rule of St Benedict's in 525, which required monks to read the Bible daily, and his suggestion that at the beginning of Lent, a book be given to each monk. In later periods, monks were used for training administrators and churchmen. 45:
Early Christian thought, in particular in the patristic period, tends to be intuitional and mystical, and is less reliant on reason and logical argument. It also places more emphasis on the sometimes-mystical doctrines of Plato, and less upon the systematic thinking of Aristotle. Much of the work of Aristotle was unknown in the West in this period. Scholars relied on translations by Boethius into Latin of Aristotle's Categories , the logical work On Interpretation , and his Latin translation of Porphyry's Isagoge , a commentary on Aristotle's Categories.
Two Roman philosophers had a great influence on the development of medieval philosophy: Augustine and Boethius. Augustine is regarded as the greatest of the Church Fathers. He is primarily a theologian and a devotional writer, but much of his writing is philosophical. His themes are truth, God, the human soul, the meaning of history, the state, sin, and salvation. For over a thousand years, there was hardly a Latin work of theology or philosophy that did not quote his writing, or invoke his authority. Some of his writing had an influence on the development of early modern philosophy, such as that of Descartes. 15 Anicius Manlius Severinus Boethius (480 c.–524) was a Christian philosopher born in Rome to an ancient and influential family. He became consul in 510 in the kingdom of the Ostrogoths. His influence on the early medieval period was also marked (so much so that it is sometimes called the Boethian period). He intended to translate all the works of Aristotle and Plato from the original Greek into Latin, and translated many of Aristotle's logical works, such as On Interpretation, and the Categories. He wrote commentaries on these works, and on the Isagoge by Porphyry (a commentary on the Categories). This introduced the problem of universals to the medieval world. :114–117:
The first significant renewal of learning in the West came when Charlemagne, advised by Candidus, Peter of Pisa and Alcuin of York, attracted the scholars of England and Ireland, and by imperial decree in 787 AD established schools in every abbey in his empire. These schools, from which the name Scholasticism is derived, became centres of medieval learning.
Johannes Scotus Eriugena (c. 815 – 877), successor of Alcuin of York as head of the Palace School, was an Irish theologian and Neoplatonic philosopher. He is notable for having translated and made commentaries upon the work of Pseudo-Dionysius, initially thought to be from the apostolic age. Around this period several doctrinal controversies emerged, such as the question of whether God had predestined some for salvation and some for damnation. Eriugena was called in to settle this dispute. At the same time, Paschasius Radbertus raised an important question about the real presence of Christ at the Eucharist. Is the host the same as Christ's historical body? How can it be present at many places and many times? Radbertus argued that Christ's real body is present, veiled by the appearance of bread and wine, and is present at all places and all times, by means of God's incomprehensible power. 397–406:
This period also witnessed a revival of scholarship. At Fleury, Theodulphus, bishop of Orléans, established a school for young noblemen recommended there by Charlemagne. By the mid-ninth century, its library was one of the most comprehensive ever assembled in the West, and scholars such as Lupus of Ferrières (d. 862) traveled there to consult its texts. Later, under St. Abbo of Fleury (abbot 988–1004), head of the reformed abbey school, Fleury enjoyed a second golden age. 1:
Remigius of Auxerre, at the beginning of the tenth century, produced glosses or commentaries on the classical texts of Donatus, Priscian, Boethius, and Martianus Capella. The Carolingian period was followed by a small dark age that was followed by a lasting revival of learning in the eleventh century, which owed much to the rediscovery of Greek thought from Arabic translations and Muslim contributions such as Avicenna's On the soul.
The period from the middle of the eleventh century to the middle of the fourteenth century is known as the 'High medieval' or 'scholastic' period. It is generally agreed to begin with Saint Anselm of Canterbury (1033–1109) an Italian philosopher, theologian, and church official who is famous as the originator of the ontological argument for the existence of God.
The 13th and early 14th centuries are generally regarded as the high period of scholasticism. The early 13th century witnessed the culmination of the recovery of Greek philosophy. Schools of translation grew up in Italy and Sicily, and eventually in the rest of Europe. Scholars such as Adelard of Bath travelled to Sicily and the Arab world, translating works on astronomy and mathematics, including the first complete translation of Euclid’s Elements.Powerful Norman kings gathered men of knowledge from Italy and other areas into their courts as a sign of their prestige. William of Moerbeke's translations and editions of Greek philosophical texts in the middle half of the thirteenth century helped in forming a clearer picture of Greek philosophy, and in particular of Aristotle, than was given by the Arabic versions they had previously relied on, which had distorted or obscured the relation between Platonic and Aristotelian systems of philosophy. His work formed the basis of the major commentaries that followed.
The universities developed in the large cities of Europe during this period, and rival clerical orders within the Church began to battle for political and intellectual control over these centers of educational life. The two main orders founded in this period were the Franciscans and the Dominicans. The Franciscans were founded by Francis of Assisi in 1209. Their leader in the middle of the century was Bonaventure, a traditionalist who defended the theology of Augustine and the philosophy of Plato, incorporating only a little of Aristotle in with the more neoplatonist elements. 454 Following Anselm, Bonaventure supposed that reason can discover truth only when philosophy is illuminated by religious faith. Other important Franciscan writers were Duns Scotus, Peter Auriol, and William of Ockham.:
By contrast, the Dominican order, founded by St Dominic in 1215 placed more emphasis on the use of reason and made extensive use of the new Aristotelian sources derived from the East, and Moorish Spain. The great representatives of Dominican thinking in this period were Albertus Magnus and (especially) Thomas Aquinas, whose artful synthesis of Greek rationalism and Christian doctrine eventually came to define Catholic philosophy. Aquinas placed more emphasis on reason and argumentation, and was one of the first to use the new translation of Aristotle's metaphysical and epistemological writing. This was a significant departure from the Neoplatonic and Augustinian thinking that had dominated much of early Scholasticism. Aquinas showed how it was possible to incorporate much of the philosophy of Aristotle without falling into the "errors" of the Commentator Averroes.
At the start of the 20th century, historian and philosopher Martin Grabmann was the first scholar to work out the outlines of the ongoing development of thought in scholasticism and to see in Thomas Aquinas a response and development of thought rather than a single, coherently emerged and organic whole. Although Grabmann's works in German are numerous, only Thomas Aquinas (1928) is available in English. However, Grabmann's thought was instrumental in the whole modern understanding of scholasticism and the pivotal role of Aquinas.
All the main branches of philosophy today were a part of Medieval philosophy. Medieval philosophy also included most of the areas originally established by the pagan philosophers of antiquity, in particular Aristotle. However, the discipline now called Philosophy of religion was, it is presumed, a unique development of the Medieval era, and many of the problems that define the subject first took shape in the Middle Ages, in forms that are still recognisable today.
Medieval philosophy is characteristically theological. Subjects discussed in this period include:
After the 'rediscovery' of Aristotle's Metaphysics in the mid-twelfth century, many scholastics wrote commentaries on this work (in particular Aquinas and Scotus). The problem of universals was one of the main problems engaged during that period. Other subjects included:
In natural philosophy and the philosophy of science, medieval philosophers were mainly influenced by Aristotle. However, from the fourteenth century onward, the increasing use of mathematical reasoning in natural philosophy prepared the way for the rise of science in the early modern period. The more mathematical reasoning techniques of William Heytesbury and William of Ockham are indicative of this trend. Other contributors to natural philosophy are Albert of Saxony, John Buridan, and Nicholas of Autrecourt. See also the article on the Continuity thesis, the hypothesis that there was no radical discontinuity between the intellectual development of the Middle Ages and the developments in the Renaissance and early modern period.
The great historian of logic I. M. Bochenskiregarded the Middle Ages as one of the three great periods in the history of logic. From the time of Abelard until the middle of the fourteenth century, scholastic writers refined and developed Aristotelian logic to a remarkable degree. In the earlier period, writers such as Peter Abelard wrote commentaries on the works of the Old logic (Aristotle's Categories, On interpretation, and the Isagoge of Porphyry). Later, new departments of logical enquiry arose, and new logical and semantic notions were developed. For logical developments in the Middle Ages, see the articles on insolubilia, obligations, properties of terms, syllogism, and sophismata. Other great contributors to medieval logic include Albert of Saxony, John Buridan, John Wyclif, Paul of Venice, Peter of Spain, Richard Kilvington, Walter Burley, William Heytesbury, and William of Ockham.
Medieval philosophy of mind is based on Aristotle's De Anima, another work discovered in the Latin West in the twelfth century. It was regarded as a branch of the philosophy of nature. Some of the topics discussed in this area include:
Writers in this area include Saint Augustine, Duns Scotus, Nicholas of Autrecourt, Thomas Aquinas, and William of Ockham.
Writers in this area include Anselm, Augustine, Peter Abelard, Scotus, Peter of Spain, Aquinas, and Ockham. Writers on political theory include Dante, John Wyclif, and William of Ockham.
Alexander of Hales, also called Doctor Irrefragibilis and Theologorum Monarcha, was a theologian and philosopher important in the development of Scholasticism and of the Franciscan School.
William of Ockham was an English Franciscan friar, scholastic philosopher, and theologian, who is believed to have been born in Ockham, a small village in Surrey. He is considered to be one of the major figures of medieval thought and was at the centre of the major intellectual and political controversies of the 14th century. He is commonly known for Occam's razor, the methodological principle that bears his name, and also produced significant works on logic, physics, and theology. In the Church of England, his day of commemoration is 10 April.
Scholasticism was a medieval school of philosophy that employed a critical method of philosophical analysis presupposed upon a Latin Christian theistic paradigm which dominated teaching in the medieval universities in Europe from about 1100 to 1700. It originated within the Christian monastic schools that were the basis of the earliest European universities. The rise of scholasticism was closely associated with the rise of these 12th and 13th century schools that flourished in Italy, France, Spain and England.
Christian philosophy is a development in philosophy that is characterised by coming from a Christian tradition.
Aristotelian theology and the scholastic view of God have been influential in Western intellectual history.
Marsilius of Inghen was a medieval Dutch Scholastic philosopher who studied with Albert of Saxony and Nicole Oresme under Jean Buridan. He was Magister at the University of Paris as well as at the University of Heidelberg from 1386 to 1396.
The Organon is the standard collection of Aristotle's six works on logic. The name Organon was given by Aristotle's followers, the Peripatetics. They are as follows:
The Four Books of Sentences is a book of theology written by Peter Lombard in the 12th century. It is a systematic compilation of theology, written around 1150; it derives its name from the sententiae or authoritative statements on biblical passages that it gathered together.
Voluntarism is "any metaphysical or psychological system that assigns to the will a more predominant role than that attributed to the intellect", or equivalently "the doctrine that will is the basic factor, both in the universe and in human conduct". This description has been applied to various points of view from different cultural eras in the areas of metaphysics, psychology, political philosophy and theology.
The Condemnations at the medieval University of Paris were enacted to restrict certain teachings as being heretical. These included a number of medieval theological teachings, but most importantly the physical treatises of Aristotle. The investigations of these teachings were conducted by the Bishops of Paris. The Condemnations of 1277 are traditionally linked to an investigation requested by Pope John XXI, although whether he actually supported drawing up a list of condemnations is unclear.
John Scotus Eriugena or Johannes Scotus Erigena was an Irish theologian, neoplatonist philosopher, and poet. He succeeded Alcuin of York (735–804) as head of the Palace School at Aachen.
Philosophical theology is both a branch and form of theology in which philosophical methods are used in developing or analyzing theological concepts. It therefore includes natural theology as well as philosophical treatments of orthodox and heterodox theology. Philosophical theology is also closely related to the philosophy of religion.
Martin Grabmann was a German Catholic priest, medievalist and historian of theology and philosophy. He was a pioneer of the history of medieval philosophy and has been called "the greatest Catholic scholar of his time."
Western philosophy refers to the philosophical thought and work of the Western world. Historically, the term refers to the philosophical thinking of Western culture, beginning with Greek philosophy of the pre-Socratics such as Thales and Pythagoras, and eventually covering a large area of the globe. The word philosophy itself originated from the Ancient Greek philosophía (φιλοσοφία), literally, "the love of wisdom".
Maurice De Wulf (1867–1947), a Belgian Thomist philosopher, professor of philosophy at the Catholic University of Leuven, was one of the pioneers of the historiography of medieval philosophy. His book History of Medieval Philosophy appeared first in 1900 and was followed by many other editions and translations, one them being available today online.
The Isagoge or "Introduction" to Aristotle's "Categories", written by Porphyry in Greek and translated into Latin by Boethius, was the standard textbook on logic for at least a millennium after his death. It was composed by Porphyry in Sicily during the years 268–270, and sent to Chrysaorium, according to all the ancient commentators Ammonius, Elias, and David. The work includes the highly influential hierarchical classification of genera and species from substance in general down to individuals, known as the Tree of Porphyry, and an introduction which mentions the problem of universals.
In scholastic metaphysics, a formal distinction is a distinction intermediate between what is merely conceptual, and what is fully real or mind-independent. It was made by some realist philosophers of the Scholastic period in the thirteenth century, and particularly by Duns Scotus.
The history of Catholic dogmatic theology divides into three main periods: the patristic, the medieval, the modern.
Commentaries on Aristotle refers to the great mass of literature produced, especially in the ancient and medieval world, to explain and clarify the works of Aristotle. The pupils of Aristotle were the first to comment on his writings, a tradition which was continued by the Peripatetic school throughout the Hellenistic period and the Roman era. The Neoplatonists of the late Roman empire wrote many commentaries on Aristotle, attempting to incorporate him into their philosophy. Although Ancient Greek commentaries are considered the most useful, commentaries continued to be written by the Christian scholars of the Byzantine Empire and by the many Islamic philosophers and Western scholastics who had inherited his texts.
John Duns, commonly called Duns Scotus, was a Scottish Catholic priest and Franciscan friar, university professor, philosopher, and theologian. He is one of the three most important philosopher-theologians of Western Europe in the High Middle Ages, together with Thomas Aquinas and William of Ockham. Scotus has had considerable influence on both Catholic and secular thought. The doctrines for which he is best known are the "univocity of being", that existence is the most abstract concept we have, applicable to everything that exists; the formal distinction, a way of distinguishing between different aspects of the same thing; and the idea of haecceity, the property supposed to be in each individual thing that makes it an individual. Scotus also developed a complex argument for the existence of God, and argued for the Immaculate Conception of Mary.