Liana Saif

Liana Saif is a historian of Islamic philosophy, religion, and occult sciences whose research on the Arabic transmission of Hermetic-Neoplatonic magical theory has opened essential new dimensions in the scholarly understanding of how Renaissance occult philosophy was formed. Associated with the Khalili Research Centre for the Art and Material Culture of the Middle East at the University of Oxford, and with the European Research Council project on Arabic Hermetism, Saif works at the intersection of Islamic intellectual history, the history of science, and the history of Western esotericism. Her 2015 monograph The Arabic Influences on Early Modern Occult Philosophy (Palgrave Macmillan) established her as the leading specialist on the Arabic dimension of the Hermetic-magical tradition and initiated a substantial revision of the scholarly account of how Renaissance figures including Ficino, Agrippa, and their contemporaries absorbed, transformed, and built upon an Arabic-Islamic inheritance that had been largely invisible to a scholarship focused on Greek and Latin sources. Saif's work is of particular significance for a portal modeled on Hanegraaffian methodology because she extends the empirical and historicist approach of the Western esotericism tradition into Arabic materials that have historically been either ignored or assimilated into accounts that privilege their Western reception over their own internal development.

Central Argument

Saif's central argument, developed across her monograph and a series of articles, is that the Arabic-Islamic occult sciences — astrology, talismanic magic, alchemy, physiognomy, and the theory of astral influences — constituted a coherent, philosophically serious, and internally sophisticated intellectual tradition within medieval Islamic learning, and that this tradition was the primary vehicle through which Hermetic-Neoplatonic magical theory was transmitted from Late Antiquity into the European Renaissance. The standard scholarly narrative, shaped by a focus on Greek and Latin sources, has tended to treat the Arabic occult sciences as a mere conduit for Greek philosophy — a passive transmission belt rather than an active intellectual tradition — and has thereby failed to appreciate the transformations, elaborations, and genuinely Arabic contributions that occurred in the process of transmission. Saif argues that figures such as Abu Ma'shar, al-Kindi, and the Harranian Sabian community were not merely preserving Greek materials but actively developing and transforming them in response to specifically Islamic theological and philosophical pressures, producing accounts of astral causation, prophetic knowledge, and talismanic efficacy that differ in significant ways from their Greek antecedents and that shaped the Renaissance reception in ways that cannot be understood without engagement with the Arabic originals.

A key concept in Saif's analysis is the Arabic notion of ta'thir — the efficacy or influence that celestial bodies exercise on terrestrial matters — which she argues is not simply a translation of Greek Sympatheia but a specifically Arabic theoretical elaboration that incorporates Islamic theological commitments about divine causation and the limits of natural agency. The question of whether astral influence constitutes a genuine secondary causation operating within the divine order, or whether it violates Islamic monotheism by attributing independent causal agency to created entities, was a live and theologically sensitive debate in medieval Islamic philosophy, and the various solutions proposed by Arabic thinkers to this problem shaped the form in which Sympatheia and related concepts entered Latin thought through translation.

Methodological Approach

Saif's methodology is resolutely philological and historicist: she works from primary sources in Arabic, and she insists on understanding Arabic magical and philosophical texts within their own intellectual and cultural context before analyzing their transmission into Latin. This approach — which parallels Garth Fowden's insistence on understanding the Hermetic texts in their Egyptian context before analyzing their Greek philosophical dimension — allows her to recover the specific intellectual content of Arabic contributions that a translation-focused scholarship systematically obscures. She engages explicitly with Wouter J. Hanegraaff's methodological framework — the Actor/Analyst distinction, the insistence on reading historical actors on their own terms, the critique of essentialized tradition-concepts — and applies it to Arabic materials, arguing that the same methodological care required for European esoteric traditions is equally required when approaching Arabic-Islamic occult philosophy. This is a significant extension of the Hanegraaffian approach into a body of material that has not previously been integrated into Western esotericism studies.

Saif also engages with the sociology of knowledge question: why have the Arabic sources been so systematically underrepresented in the scholarly literature on Renaissance occultism? Her answer points to a combination of linguistic barriers (few historians of Western esotericism read Arabic), disciplinary boundary effects (Islamic studies and Western esotericism studies have been largely separate fields), and a residual Eurocentrism that has treated Arabic transmission as a historically necessary but intellectually insignificant stage in the journey from Greek wisdom to European Renaissance. Her work challenges all three assumptions simultaneously.

Key Works

The Arabic Influences on Early Modern Occult Philosophy (Palgrave Macmillan, 2015) is Saif's foundational monograph, tracing the specific pathways through which Arabic concepts of astral influence, ta'thir, and occult qualities entered Renaissance philosophical discussions of magic and natural philosophy. The book focuses particularly on the reception of al-Kindi's De radiis (On Rays) — a ninth-century theory of how all things emit rays of influence that propagate through the medium of the cosmos — in Renaissance magical theory, demonstrating that this Arabic theory was a significant and largely unacknowledged source for the Renaissance concept of occult qualities operating through the natural medium of the spiritus. Her subsequent research, conducted as part of the ERC-funded project on Arabic Hermetism, has expanded this analysis to the Harranian Sabian tradition — the community in the city of Harran whose astrological religion and philosophical learning made them major transmitters of late antique magical and Hermetic materials into the Arabic intellectual tradition. Saif's articles on the Harranian contribution to Arabic Hermetism have substantially enriched the scholarly understanding of how specifically Hermetic materials — as distinct from Neoplatonic philosophy more broadly — entered the Arabic tradition.

Scholarly Lineage and Disputes

Saif situates her work explicitly within the framework established by Wouter J. Hanegraaff while extending it into Arabic materials that Hanegraaff's own work, focused primarily on European esotericism, did not address. She engages productively with Kevin van Bladel's The Arabic Hermes (Oxford, 2009), which provides the most rigorous philological account of the emergence of Hermetic texts in Arabic, and with David Pingree's foundational work on the transmission of astrological texts from Sanskrit through Pahlavi and Arabic into Latin, which established the basic textual genealogy within which her more philosophically focused analysis operates. Her engagement with Festugière's account of the Stoic background of Hermetic Sympatheia doctrine is critical in the productive sense: she builds on Festugière's analysis of the Greek sources while arguing that the Arabic transformation of those sources created something new that cannot be adequately understood simply as a preservation of the Greek original. Her work has opened a productive conversation between Western esotericism studies — shaped primarily by Hanegraaff, Faivre, and von Stuckrad — and Islamic studies, a conversation that is still in its early stages but that promises substantially to enrich both fields.

Literature

Fowden, Garth. The Egyptian Hermes: A Historical Approach to the Late Pagan Mind. Cambridge: Cambridge University Press, 1986.
Hanegraaff, Wouter J. Esotericism and the Academy: Rejected Knowledge in Western Culture. Cambridge: Cambridge University Press, 2012.
Pingree, David. From Astral Omens to Astrology: From Babylon to Bikkaner. Rome: Istituto Italiano per l'Africa e l'Oriente, 1997.
Saif, Liana. The Arabic Influences on Early Modern Occult Philosophy. London: Palgrave Macmillan, 2015.
Saif, Liana. "The Cures of the Planets: Harranian Sabian Astral Ritual in Medieval Islamic Literature." Numen 66 (2019): 352–394.
van Bladel, Kevin. The Arabic Hermes: From Pagan Sage to Prophet of Science. Oxford: Oxford University Press, 2009.
Walker, D. P. Spiritual and Demonic Magic from Ficino to Campanella. London: Warburg Institute, 1958.
Weill-Parot, Nicolas. Les "images astrologiques" au Moyen Age et à la Renaissance. Paris: Honoré Champion, 2002.