Nevertheless, if someone has an empty brain – and because of this is vexed by insanity, and is delerious – take the whole grains of wheat and cook them in water. Remove these cooked grains from the water, and place them around his whole head, tying a cloth over them. His brain will be reinvigorated by their vital fluid, and he may recover his health and strength. Do this until he returns to his right mind. If.