1690. Later, when I was holding my left hand to the left side of my skull or head, I also felt a wavy pulsation under my palm, likewise down and up.
1690. When I afterwards held my left hand on the left part of the cranium or head, I perceived also an undulating pulse under the palm of the hand with the up and down motion.
1690. Postea cum tenebam sinistram manum ad sinistram cranii seu capitis partem, sensi quoque pulsum undulantem sub palma, similiter deorsum et sursum.