Aegineta Paulus, The seven books of Paulus Ægineta… (1844)
“ We must judge of heads then from their shape, and from the processes which arise from them: from their shape, if well formed, for that is always a good sign; and from the processes of the brain, if they be in their proper state, and if the nervous parts be all properly nourished, have their suitable tone, and if the sight be acute. Sharp heads are defective in the protuberance of the front or hind-head, or else it is unnaturally increased. ”
