being far from the Blood and Excrements, there is no need the Spirit should drown it self so far and so in∣wardly: Moreover, the beams coming from excrements, blood without the veins, and parts separated stick about the surface and outside, and are not allured and drawn inter∣nally; because that is tending to destruction, the spirit retires it self, and makes some stay in the superfices, where also the beams joyn themselves to their fellow-beams, and there rest, untill at last the excrements, blood and sepa∣rated parts becoming clean another thing, are apt either to receive these beams, and the spirit that accompanieth them, or to return them when they have received them. Again, the spirits are more naked in these, especially in the blood, because that when it was in the body, it had the spirits more naked, and scarce tyed to the body, as appears evidently in blood. But some may ask how this reason agrees to parts cut off, for what priviledge have they above parts of the same kind? I answer, It is to be considered, That now the door is open, by which a more free egresse is granted to the spirits, which now having broken the fetters, begin to wander abroad more at liberty. Again, some will object, That if this were true, then by applying things to a wound, we might cure internal diseases. To satisfie this objection, we must con∣sider these things; and first, That in every wound there is not only solutio continui, but also the part wounded, there is in a part exotick and a strange quality introduced, by means whereof the vital spirit is hurt. Secondly, Those things that are applied to the wound, have no power to change the vital spirit, labouring of another evil disposi∣tion; yea, the Phisician's expectation is satisfied, if one thing do but perform operation; and therefore they are content with the cure of the wound. Thirdly, If a thing good for another disease, whereof peradventure the Pa∣tient is sick, should be applied to the wound, it perhaps will hurt this more, than it would help that: Now rea∣son perswades, we should first succour that which most urgeth. From these things the Answer to the Objection is