The one -- The first limit and the first infinity -- The henads -- Intellect -- Soul -- Time and eternity.

v. 1. Books I-IV. -- v. 2. Books V-VIII -- v. 3. Books IX-XI -- v. 4. Books XII-XIV -- v. 5. Books XV-XVI -- v. 6. Books XVII-XVIII.

The paper deals with the issue of some Aristotelian motives and categories in the Didaskalikos of Alcinous, one of the most important works of Middle Platonism. They are particularly evident in the chapters in which Alcinous discusses issues related to Platonic theology and theory of Ideas. A special place here is the motif of God as Intellect who thinks of Ideas (of absolute Forms, in the Platonic sense) and at the same time thinks of Himself (in the (...) Aristotelian sense). In connection with these Aristotelian motives, the question arises: do these motives have a substantive significance here, that is, do they really express Aristotle’s metaphysical views, or are they only a literary framework, in which the Platonic content is clothed? (shrink)

Heidegger’s thinking, according to his own testimony, is rooted in two traditions of philosophy: Platonic-Aristotelian ontology and Husserl’s phe­nomenology. Heidegger’s claim that the original understanding of Being is lost and has to be rediscovered conjoins the phenomenological claim that there is a certain mode of seeing that enables a revelatory philosophical insight. I would like to show how Heidegger combines both these claims in his supposition that the original philosophical conceptuality, as developed by Plato and Aristotle, was lost but (...) can be retrieved by means of applying the phenomenological method to the interpretation of texts. Furthermore, I would like to interpret this retrieval in the context of Heidegger’s project of “overcoming metaphysics” and Nietzsche’s suggestion that “Plato was essentially a pantheist, yet in the guise of a dualist”. (shrink)

In book 15 of his Platonic Theology on the Immortality of the Soul , Marsilio Ficino names Averroes and the Averroists as his opponents, though he does not say which particular Averroists he has in mind. The key position that Ficino attributes to Averroes—that the Intellect is not the substantial form of the body—is not one that Averroes holds explicitly, though he does claim explicitly that the Intellect is not a body or a power in a body. Ficino's (...) account of what Averroes said about the soul's immortality comes not from texts written by Averroes but from arguments made against Averroes by Thomas Aquinas in the Summa contra gentiles. (shrink)

In the present paper, the meanings the term “Chaldeans” acquired during the Antiquity and the early Middle Ages are presented, but mainly the role the Chaldean Oracles played inside the movement of Neo-Platonism is emphasized. The stratification of Being according to the theology of the Chaldean Oracles, suggests a reformation of the ancient Chaldean dogmas by the Neo-Platonists. The kernel of this paper is the demonstration of the similarity between the name “En” that the ancient Babylonians used as the (...) first part of many compound words for their gods, with the One (Ἕν=En), the first theological principle in the Neo-Platonic system. Yet, a comparison between the Chaldean theology and the Neo-platonic views on Mysticism and religiosity follows. As it is well known, the later Neo-Platonism will be led to the creation of a way of thought and practice as impacts from the ancient tradition. (shrink)

In this engaging and provocative study, John Peter Kenney examines the emergence of monotheism within Greco-Roman philosophical theology by tracing the changing character of ancient realism from Plato through Plotinus. Besides acknowledging the philosophical and theological significance of such ancient thinkers as Plutarch, Numenius, Alcinous, and Atticus, he demonstrates the central importance of Plotinus in clarifying the relation of the intelligible world to divinity. Kenney focuses especially on Plotinus's novel concept of deity, arguing that it constitutes a type of (...) mystical monotheism based upon an ultimate and inclusive divine One beyond description or discursive knowledge. Presenting difficult material with grace and clarity, Kenney takes a wide-ranging view of the development of ancient Platonic theology from a philosophical perspective and synthesizes familiar elements in a new way. His is a revisionist thesis with significant implications for the study of Greco-Roman, Jewish, and Christian thought in this period and for the history of Western religious thought in general. (shrink)

Is Machiavelli an Epicurean in his political and religious thought? Recent scholarship has identified him as the foremost representative of Epicureanism in Renaissance Florence. In particular, his incomplete epic poem, The Ass, is read as an expression of his adherence to Lucretian naturalism. This article offers a new reading of the poem and shows that its teaching reveals that Machiavelli is closer to a Platonic variant of classical naturalism linked with the idea of a natural virtue modelled on the (...) lives of animals which has been lost through human civilization and progress and to which it is necessary to return periodically. The article focuses on the poem’s claim that civil religion is a necessary component for good laws that maintain a free republic and argues that Machiavelli offers a poetic reflection on the role of Numa as the founder of Roman religion on the model of a neo-Pythagorean philosophical religion that was instrumental in the rise of constitutional government. More than Lucretius’s critique of religion, Machiavelli’s poem can be read as an extended reflection on Plutarch’s texts – above all, his Life of Numa. (shrink)

This paper is an examination of the theory of materia prima of the fifteenth century Platonist Marsilio Ficino. It limits its discussion of Ficino's theory to the ontological and epistemic status of prime matter in his Platonic Theology. Ficino holds a "robust" theory of prime matter that makes two fundamental assertions: First, prime matter exists independent of form, and second, it is, at least in principle, intelligible. Ficino's theory of prime matter is framed in this paper with a (...) discussion of the divergence among Scholastic philosophers over the nature of prime matter. (shrink)

CHAPTER ONE THE SEARCH FOR GOD He who separates the study of philosophy from holy religion errs no less than the man who would separate the pursuit of ...

The objective of this work is to investigate the philosophical anthropology that underpins the anthropology of the Early Christians. It is curious to know why Christian anthropology is intellectually and practically inclined towards the philosophical anthropology of the Platonic tradition rather than the theological-philosophical tradition of the biblical Hebrew people in the Old Testament. Today the emphasis on Christian anthropology is that the human person is an integration of body and soul. Contrary to this position, the writer maintains that (...) the Christian anthropology, especially during the period of the early Christians, fundamentally conceives the human person as a composite of soul and body, which is a conscious employment of Platonic anthropology. This article observes that, as regards the doctrine of the resurrection of the dead, there is a dichotomy between theological coherency and the actual Christian practice on the Christian conception of the human person. Hence, this work argues that the Platonic influence on the philosophical anthropology of the Early Christian was a deliberate act to give a more rational foundation to the theological problematic on the resurrection of the dead and on the resurrected body. It explains why Aquinas’s theological cum philosophical thinking, though overwhelmingly an Aristotelian ground, could not “Aristotelize” his philosophical anthropology. (shrink)

In this article I investigate what the Stoic doctrine of the two principles, God and matter, owes to Plato. I discuss recent scholarly views to the effect that the Stoics were influenced by Old Academic interpretations of the Timaeus and argue that, although the Timaeus probably did play a role in the genesis of the Stoic doctrine, some role was also played by a dualist theory of flux set forth in the etymologies of the Cratylus. I also discuss Theophrastus’ account (...) of Plato’s achievements in physics (fr. 230 FHS&G) and the report of Old Academic physics contained in Cicero’s Academica, 1. 24–9, and commonly taken to go back to Antiochus of Ascalon, and I show that those reports too are likely to have been influenced by the Cratylus. (shrink)

The Christian Platonic theology and philosophy have been criticised for many years by various scholars. The dualistic perspective may belittle the value of plant and animal kingdoms, entangling humans in anthropocentric bias and promoting hierarchical systems. However, subsequent theologians and philosophers interpreted these works in ways that allowed negative perspectives and misunderstandings of the material world and its symbols to develop, leaving a mark on history. Therefore, the discussed Christian Platonic theology represents a specific spiritual gnostic (...) view with a unique perspective on spirituality. It values all living beings as uniquely revealing their divine nature. Therefore, although hierarchical views may exist, it does not mean any being should dominate. Instead, it means that, in the being’s participation in God’s manifestation, the being adds something unique regarding some of God’s features. This perspective allows for revising religious viewpoints that have been misunderstood or overly simplified and promotes a fundamental humanistic spirit of care for all living beings’ inborn spiritual significance.Contribution: This article explores the sacred value of biological totems in Christian Platonic thought, revealing the divinity embodied in all forms of life through a re-examination of traditional dualistic views. This research contributes to ecological theology by emphasising the intrinsic connection between nature and divinity within the framework of Christian philosophy. (shrink)

Marsilio Ficino is the best representative of Renaissance Platonism as well as the most prominent member of the Florentine Academy that he organized at the request of Cosimo de’ Medici. After he had given to the Western world the first complete Latin translation of the works of Plato and Plotinus, he wrote numerous commentaries, dialogues, and treatises, but his major work is the Theologia Platonica in eighteen books. In this treatise Ficino portrays the universe as a harmonious system of beings (...) where man occupies a central position and serves as a bond between spiritual and material substances. The main theme of the treatise is the immortality of the soul, as the subtitle De immortalitate animorum indicates. Ficino proves this doctrine by man’s inner tendency to union with God and other arguments of scholastic philosophy. Ficino’s primary concern in this treatise, however, is to reconcile Plato’s philosophy with Christian doctrine. (shrink)

Thomas Taylor’s interpretation of Plato’s works in 1804 was condemned as guilty by association immediately after its publication. Taylor’s 1804 and 1809 reviewer thus made a hasty generalisation in which the qualities of Neoplatonism, assumed to be negative, were transferred to Taylor’s own interpretation, which made use of Neoplatonist thinkers. For this reason, Taylor has typically been marginalised as an interpreter of Plato. This article does not deny the association between Taylor and Neoplatonism. Instead, it examines the historical and historiographical (...) reasons for the reviewer’s assumption that Neoplatonic readings of Plato are erroneous by definition. In particular, it argues that the reviewer relied on, and tacitly accepted, ethical and theological premises going back to the historiography of philosophy developed by Jacob Brucker in his Historia critica philosophiae . These premises were an integral part of Brucker’s Lutheran religiosity and thus theologically and ethically biased. If these premises are identified, articulated and discussed critically—which they have not been so far in connection with Taylor’s reception—it becomes less obvious that the reviewer was justified in his assumption that the Neoplatonic reading was erroneous by definition. This, in turn, leaves Taylor’s Plato interpretation in a more respectable position. (shrink)

""This book contains a careful, thorough, and where necessary skeptical as regards doubtful evidence (especially in the case of Plato and the Old Academy) of the beginnings in European thought of the negative or apophatic way of thinking and its relations to more positive or kataphatic ways of thinking about God. One of its greatest strengths, perhaps the greatest, is that the author makes clear that none of the persons concerned, Hellenic, Jewish or Christian, was engaged in the pursuit of (...) a philosophical abstraction, or the heaping of rhetorical superlatives on God. They were rather concerned to present the origin of the universe as an intimately present living reality which infinitely transcends our thought and speech. This, combined with careful attention to the varieties of negative theology and its relations with positive, and the particular difficulties experienced by the members of the various traditions involved, makes the book the best introduction to the negative theology available."" -A. H. Armstrong, Emeritus Professor of Greek, University of Liverpool, England. Emeritus Professor of Classics, Dalhousie University, Halifax, Nova Scotia, Canada. Senior Fellow of the British Academy. Irish academic Deirdre Carabine has lived and taught in Uganda for more than twenty years. She has recently been founder Vice-Chancellor at the Virtual University of Uganda (VUU), the first fully online university in Sub-Saharan Africa. Prior to that she set up International Health Sciences University in Kampala. She has taught at Queen's Belfast, University College Dublin, and Uganda Martyrs University. Currently, she is Director of Programmes at VUU. She attended the Queen's University of Belfast where she graduated with a PhD in philosophy, and University College Dublin where, as one of the first Newman Scholars, she gained a second PhD in Classics. She is also author of John Scottus Eriugena in the Great Medieval Thinkers Series (2000). (shrink)

The depth and extent of Ficino’s reception and use of Proclus has already attracted much scholarly attention. The present paper builds on and tries to enrich these results, focusing specifically on Ficino’s reception of Proclus’ Elements of Physics and Elements of Theology. In the first part I discuss a marginal annotation of Ficino, in which he makes use of arguments about the circular motion of the soul from the Elements of Physics. I provide some clarifications about the annotated text (...) (of Plotinus) and propose one additional possible echo of the Elements of Physics in Ficino’s Platonic Theology and its arguments about the immortality of the soul. The second part of the paper turns to the link between the Elements of Theology and Ficino’s Platonic Theology. Together with some further doctrinal borrowings I suggest that also the structure of the two works bears important affinities. The soul is a central case in point. To ground this claim, I compare specific sections of the two texts. Also, I selectively examine Ficino’s commentary on the Philebus, which is prior to the Platonic Theology and is strongly influenced by the early theorems of the Elements of Theology. Overall, the paper wishes to shed further light on Ficino’s multiform (and not yet fully unveiled) appropriation of Proclus. (shrink)

Eusebius of Caesarea drew heavily on pagan philosophy in developing the first Christian political theology. His quotations from Plato’s most political work, the Laws, are so extensive that they are treated as a manuscript authority by modern editors. Yet Eusebius’s actual use of the Laws is oddly detached from Plato’s own political intentions in that work, adapting it to a model of philosophical kingship closer to the Republic and applied to the emperor Constantine. For Eusebius the Laws mainly shows (...) the agreement of Christian and pagan morality, while his political theory centers on the establishment and maintenance of a Christian empire under a Christian emperor who is a philosopher-king. His view represents one of the fundamental political options in ancient Christianity, one that influenced later Byzantine political theology, but was largely rejected in the west. (shrink)

Memory is the least studied dimension of Augustine's psychological trinity of memory-intellect-will. This book explores the theme of 'memory' in Augustine's works, tracing its philosophical and theological significance. The first part explores the philosophical history of memory in Plato, Aristotle, and Plotinus. The second part shows how Augustine inherits this theme and treats it in his early writings. The third and final part seeks to show how Augustine's theological understanding of Christ draws on and resolves tensions in the theme of (...) memory. The place of memory in the theological anthropology of Augustine has its roots in the Platonic epistemological tradition. Augustine actively engages with this tradition in his early writings in a manner that is both philosophically sophisticated and doctrinally consistent with his later, more overtly theological writings. From the Cassiacum dialogues through De musica, Augustine points to the central importance of memory: he examines the power of the soul as something that mediates sense perception and understanding, while explicitly deferring a more profound treatment of it until Confessions and De trinitate. In these two texts, memory is the foundation for the location of the Imago Dei in the mind. It becomes the basis for the spiritual experience of the embodied creature, and a source of the profound anxiety that results from the sensed opposition of human time and divine time (aeterna ratio). This tension is contained and resolved, to a limited extent, in Augustine's Christology, in the ability of a paradoxical incarnation to unify the temporal and the eternal (in Confessions 11 and 12), and the life of faith (scientia) with the promised contemplation of the divine (sapientia, in De trinitate 12-14). (shrink)

This is the first monograph devoted to the theology of the Epinomis. It argues that the work offers a revised Platonic conception of the divine better suited to the political imperatives of the post-Classical age. The Epinomis is an 'appendix' to Plato's Laws written by Plato's student, Philip of Opus. Through a comprehensive analysis of the Epinomis' lexicon, and comparisons with the Corpus Platonicum, Vera Calchi offers readers an insight into the Epinomis' philosophical and historical context, purpose, and (...) legacy. Calchi argues that Philip effectively reshapes Plato's metaphysical language into a theology premised on the immanence of God in the heavens. The resulting account of God's providential activity in the cosmos, which offers a new way of thinking about morality and political order, can be regarded as a major step towards the cosmic theology of the Hellenistic period. The Theology of the Epinomis is suitable for students and scholars of ancient philosophy, particularly those working on the Epinomis and Platonic philosophy. It will also be of interest to those studying the history of religion and theology in antiquity. (shrink)

The Cambridge Platonists are modern thinkers and the context of seventeenth-century Cambridge science is an inalienable and decisive part of their thought. Cudworth’s interest in ancient theology, however, seems to conflict with the progressive aspect of his philosophy. The problem of the nature, however, of this ‘Platonism’ is unavoidable. Even in his complex and recondite ancient theology Cudworth is motivated by philosophical considerations, and his legacy among philosophers in the eighteenth and nineteenth centuries should not be overlooked. In (...) particular we will draw on the scholarship of the German Egyptologist Jan Assmann in order to reassess the significance of Cudworth’s theory of religion for later philosophical developments. (shrink)

The Platonic tradition in Western philosophy is not just one of many equally central traditions. It is so much THE central one that the very existence and survival of Western civilization depends on it. It is like the Confucian tradition in Chinese culture, or the monotheistic tradition in religion, or the human rights tradition in politics. In the first of his eight lectures, Peter Kreeft defines Platonism and its "Big Idea," the idea of a transcendent reality that the history (...) of philosophy has labeled "Platonic Ideas" or Platonic Forms. In the second lecture, he briefly explores Plato's two basic predecessors or sources, myth and Socrates; and then looks at 12 applications of the Forms in Plato's own dialogues. The third lecture covers the three most important modifications or additions to Plato himself in the Platonic tradition: Aristotle, Plotinus, and Augustine, each of whom gave the Forms a new metaphysical address. The fourth lecture explores six Christian Platonists, three in the New Testament and three philosophers, Justin Martyr, Bonaventure, and Aquinas. The next three lectures explore the consequences of the modern abandoning of Platonism, beginning with William of Ockham's Nominalism, as the source of nearly all modern philosophical errors, and its results in the Empiricism of Locke and Hume, the so-called Copernican Revolution in philosophy in Kant, the so-called "analytic philosophy," which still dominates English and American philosophy departments. In the sixth essays, Kreeft looks at 13 influential kinds of positivism or reductionism in modern thought: in method, history, metaphysics, epistemology, ethics, sociology, politics, logics, linguistics, sex, psychology, and theology, exemplified by Descartes, Machiavelli, Hobbes, Marx, Kant, Comte, Rousseau, Rawls, Ayer, Derrida, Freud, Skimmer, Nietzsche, and Sartre. Lecture 7 looks at the results of abandoning the Platonic tradition in ethics, the values vacuum, or nihilism, in Ecclesiastes, Pascal, Kierkegaard, Nietzsche, Heidegger, Sartre, Dostoyevsky, Tolstoi, Marcel, and Buber. In the last lecture, Kreeft looks at some experiential evidence for Platonism, doors out of the cave that are still open, signals of transcendence. (shrink)

This chapter defends the thesis that Proclus defended pagan theology against Christianity by displaying its agreement with Platonic philosophy. The author addresses the sense in which Platonic philosophy is, and has to be, a theology, according to Proclus. He then explains how Proclus defended the agreement of Platonic theology with ‘other’ theologies, specifically the Mysteries, first by following Iamblichus in retracing it to Orpheus and Pythagoras, and second by following Syrianus in including the Orphic (...) poems and Chaldaean Oracles in the school’s curriculum. These two sources are moreover shown to be suitable for inclusion, due to their kinship with Platonism, and their agreement with it is elaborated. Finally, the author explains how Proclus’ defence of paganism theory was interweaved with ritual practice, which includes theurgic rites, but also the practice of exegesis. (shrink)

This chapter examines natural theology perspectives from Eastern religions. It begins by exploring the possibility of a broader definition of ‘natural theology’ that encompasses the various forms it takes outside the Abrahamic religions. The chapter then considers the ways in which Eastern natural theologies can offer answers to Western questions, by focusing on Hindu approaches to the causal argument. Hindu conceptions of the divine provide a glimpse of what the options would be if the West had not decided (...) to uphold divine transcendence by means of the doctrine of creatio ex nihilo. This doctrine is a curious item in the Western natural theological vocabulary as it is not wholly based on revelation, and is largely there to uphold the Hebrew personalism of the Bible and the neo-Platonic value of the perfection of the divine nature. (shrink)

Platonic love is a concept that has profoundly shaped Western literature, philosophy and intellectual history for centuries. First developed in the Symposium and the Phaedrus, it was taken up by subsequent thinkers in antiquity, entered the theological debates of the Middle Ages, and played a key role in the reception of Neoplatonism and the etiquette of romantic relationships during the Italian Renaissance. In this wide-ranging reference work, a leading team of international specialists examines the Platonic distinction between higher (...) and lower forms of eros, the role of the higher form in the ascent of the soul and the concept of Beauty. They also treat the possibilities for friendship and interpersonal love in a Platonic framework, as well as the relationship between love, rhetoric and wisdom. Subsequent developments are explored in Plutarch, Plotinus, Augustine, Pseudo-Dionysius, Eriugena, Aquinas, Ficino, della Mirandola, Castiglione and the contra amorem tradition. (shrink)

This collection of essays delineates the history of the rather disparate intellectual tradition usually labeled as "Platonic" or "Neoplatonic". In chronological order, the book covers the most eminent philosophic schools of thought within that tradition. The most important terms of the Platonic tradition are studied together with a discussion of their semantic implications, the philosophical and theological claims associated with the terms, the sources that furnish the terms, and the intellectual traditions aligned with or opposed to them. The (...) contributors thereby provide a vivid intellectual map of the Middle Ages and the Early Modern period. Contributions are written in English or German. (shrink)

The tradition of negative theology has very deep roots which go back to the Late Greek Antiquity and the Early Christian period. Although Dionysius is usually regarded as “the Father” of negative theology, yet he has not initiated a revolution in the religious philosophy, but rather brought together various elements of thinking regarding the knowledge of God and built a system which is a synthesis of Platonic, neo-Platonic and Christian ideas. The aim of this article is (...) to illustrate the views of some more modern theologians on the nature, types and levels of apophaticism in the Greek Patristic tradition, trying to establish the role that negation can play in facilitating man’s attaining to the knowledge of God. (shrink)

Political theology as a normative discourse has been controversial not only for secular political philosophers who are especially suspicious of messianic claims but also for Jewish and Christian thinkers who differ widely on its meaning. These essays mount an argument for a "messianic political theology" rooted in an interpretation of biblical (especially Pauline), Augustinian, and radical reformation readings of messianism as a thoroughly political and theological vision that gives rise to what the author calls "diaspora ethics." In conversation (...) also with Platonic, Jewish, and Continental thinkers, Kroeker argues for an exilic practice of political ethics in which the secular is built up theologically "from below" in the form of public service that flows from messianic political worship. Such a "weak messianic power" practiced by the messianic body inhabits an apocalyptic political economy in which the mystery of love and the mystery of evil are agonistically unveiled together in the power of the cross--not as an instrument of domination but in the form of the servant. This is not simply a matter of "pacifism" but of a messianic posture rooted in the renunciation of possessive desire that pertains to all aspects of everyday human life in the household (oikos), the academy, and the polis. --Book cover. (shrink)

This article seeks in the Platonic philosophers of late antiquity insights applicable to a new discipline, the philosophy of Pagan religion. An impor¬tant element of any such discipline would be a method of mythological hermeneutics that could be applied cross-culturally. The article draws par¬ticular elements of this method from Sallust and Olympiodorus. Sallust’s five modes of the interpretation of myth (theological, physical, psychical, material and mixed) are discussed, with one of them, the theological, singled out for its applicability to (...) all myths and because it interprets myth in reference exclusively to the nature of the Gods and their relationship to a model of the cosmos in its totality. The other modes of interpretation, while useful in particular contexts, are not uniformly applicable to all myths, interpret the myths as concerning things other than the Gods themselves, and interpret the myths with reference to particular sectors of the cosmos. Accordingly, it is from Sallust’s theological mode of interpre¬tation that the new method draws its inspiration. From Olympiodorus the method derives strategies for interpreting basic narrative attributes that myths share with all stories. Thus temporal sequence is interpreted as an ascent, from our perspective, from less perfect to more perfect manifestations of the powers of the Gods. Passivity, conflict, and transitive relations in general between the Gods are interpreted as expressing attributes of the cosmos to the constitution of which the Gods dedicate their energies, rather than as placing constraint upon the Gods themselves. The article concludes with a series of broad principles meant to guide the new method. (shrink)

Critical examination of chapter 5 of Julia Annas' book _Platonic Ethics Old and New._ I first argue that she does not establish that Plato's ethics are independent of his metaphysics. I then suggest several ways in the content of his ethics does depend on his metaphysics, with special attention paid to the discussion of the impact of theology on ethics in the _Laws_.

In this essay I explore the need for transforming the Christian theological symbols of the Trinity, Incarnation, and Redemption, which arose in the context of neo-Platonic metaphysics, in light of late modern, especially Peircean, metaphysics and categories. I engage and attempt to complement the proposal by Andrew Robinson and Christopher Southgate (in this issue of Zygon) with insights from the Peircean-inspired philosophical theology of Robert Neville. I argue that their proposal can be strengthened by acknowledging the way in (...) which theological symbols themselves have a transformative (pragmatic) effect as they are “taken” in context and “break” on the Infinite. (shrink)

In Plato's Parmenides we find on the one hand that the One is denied every property , and on the other hand that the One is attributed every property . In the course of the history of Platonism , these assertions - probably meant by Plato as ontological statements of an entirely formal nature - were repeatedly made the starting points of metaphysical speculations. In the Mystical Theology of the Pseudo-Dionysius they became principles of Christian mysticism and negative (...) class='Hi'>theology. I shall show that the two assertions can each be interpreted within the ontological framework of ancient and medieval logic in such a manner that it becomes true, and I shall make plausible that they were understood, with regard to their logical core, by pagan and Christian Platonic metaphysicians just as is indicated by that interpretation. The mentioned ontological framework is basically the Boolean algebra of first-order properties. The main points of the interpretation are on the one hand the identification of the One with the maximal element of the algebra of properties, and on the other hand two alternative intuitively prominent mereological definitions of ontic predication. (shrink)