CHAP. XIV. Of passions and perturbations of the mind, which are commonly called the accidents of the mind.
Accidents of the mind. PErturbations or passions of the mind, are the suffering of the mind, either by joy, hope, love, hatred, anger, and the like, which bring great mutations in the body most necessary to be remarked, because of the great chances that ensue thereupon: for by these motions the heate and spirits are sometimes gently, sometimes violently diffused o∣ver all the body, for enjoying of the present or future good, or by receiving any affront, whereby many have so exceedingly been moved, that they have died.
What joy is. Ioy is an affection of the minde, of a thing good, and pleasant, which recreates and quickens all the facul∣ties, and stirres up the spirits; for it proceeds from the heart mooved by the facultie at the thing causing mirth, and the heart thus mooved is dilated and ready to re∣ceive the exhilarating object, and by the force of the di∣latation, it sends forth much heat and spirits together with the bloud into all the body, insomuch that often∣times death ensues, because the heart is altogether desti∣tute of bloud.