Avicenna (Ibn Sina) greatly influenced later medieval thinking about the earth and the cosmos, not only in his own civilization, but also in Hebrew and Latin cultures. The studies presented in this volume discuss the reception of prominent theories by Avicenna from the early 11th century onwards by thinkers like Averroes, Fahraddin ar-Razi, Samuel ibn Tibbon or Albertus Magnus. Among the topics which receive particular attention are the definition and existence of motion and time. Other important topics are covered too, such as Avicenna's theories of vacuum, causality, elements, substantial change, minerals, floods and mountains. It emerges, among other things, that Avicenna inherited to the discussion an acute sense for the epistemological status of natural science and for the mental and concrete existence of its objects. The volume also addresses the philological and historical circumstances of the textual tradition and sheds light on the translators Dominicus Gundisalvi, Avendauth and Alfred of Sareshel in particular. The articles of this volume are presented by scholars who convened in 2013 to discuss their research on the influence of Avicenna's physics and cosmology in the Villa Vigoni, Italy.

Avicenna's Metaphysics (in Arabic: Ilahiyyat) is the most important and influential metaphysical treatise of classical and medieval times after Aristotle. This volume presents studies on its direct and indirect influence in Arabic, Hebrew, and Latin culture from the time of its composition in the early eleventh century until the sixteenth century. Among the philosophical topics which receive particular attention are the distinction between essence and existence, the theory of universals, the concept of God as the necessary being and the theory of emanation. It is shown how authors such as Averroes, Abraham ibn Daud, Albertus Magnus, Thomas Aquinas and John Duns Scotus react to Avicenna's metaphysical theories. The studies also address the philological and historical circumstances of the textual tradition in three different medieval cultures. The studies are written by a distinguished international team of contributors, who convened in 2008 to discuss their research in the Villa Vigoni, Italy.