This paper offers a preliminary enquiry into a largely neglected topic: the concept of time in the post-medieval, pre-Newtonian era. Although Aristotle's theory of time was predominant in the sixteenth and early seventeenth centuries, it was, in this period, subjected to the most serious attack since that by the ancient Neoplatonists. In particular, in the work of Bernadino Telesio, Giordano Bruno and Francesco Patrizi we have concerted attempts to reconsider Aristotle's definition of time. Although the approach of each is different, (...) all three endeavour to dissociate time from movement and to conceive it as part of an independent duration. They were probably inspired by Neoplatonism, and they offer important antecedents to Newton's theory of absolute time. (shrink)

The ancient Neoplatonic doctrine that the rational soul has one or more vehicles—bodies of a semi-material nature which it acquires during its descent through the spheres—plays a crucial part in Marsilio Ficino’s philosophical system, especially in his theory of sense-perception and in his account of the afterlife. Of the soul’s three vehicles, the one made of more or less rarefied air is particularly important, according to Ficino, during the soul’s embodied existence, for he identifies it with thespiritus, the pneumatic substance (...) based in the brain which was believed to serve as an instrument for perception and imagination. He refers to the vehicles in his arguments against the theory of the transmigration of souls into the bodies of animals, claiming that the imaginative suffering experienced after death by souls in their aerial bodies are much more acute than the physical pain they might feel in bodies made of flesh and blood. Since the power of the imagination, for Ficino, is stronger than that of the four senses, the soul’s perceptive activity is more intense after death, when it has lost its earthly body and lives instead in a body made of air. The vehicles, moreover, provided Ficino with evidence for the individual immortality of souls, a doctrine that he was attempting to demonstrate philosophically against the position of Averroes and his followers. In his view, the vehicles ensured the survival after death of two faculties which were intimately connected to personal identity: the imagination and memory. By pointing out the role of the vehicles in transporting the soul’s innermost representations and memories through the universe, Ficino was able to show that the distinguishing traits of our personality are not lost with bodily death, but survive along with the vehicle that carries them. (shrink)

This paper opens by reviewing Aristotle’s conception of the natural slave and then familiar treatments of the internal conflict between the ruling and subject parts of the soul in Aristotle and Plato; I highlight especially the figurative uses of slavery and servitude when discussing such problems pertaining to incontinence and vice—viz., being a ‘slave’ to the passions. Turning to Campanella, features of the City of the Sun pertaining to slavery are examined: in sketching his ideal city, Campanella both rejects Aristotle’s (...) natural slave and is critical of the European institutions of slavery. The fact that slavery has no place in the City of the Sun takes on added significance when complemented with Campanella’s remarks on dominion and servitude in his Quaestiones de politiciis: I show that Campanella’s conception of slavery is intimately bound to sin, and consider whether his employment of the trope of slavery within the context of vice diverges from familiar usage. (shrink)