By Caleb Prus Grief often feels as physical as it does emotional—like a weight on the chest, a flutter of the heart, or a tightening in the throat. The distinction between these physical and emotional symptoms is largely a product of modern medicine; in the premodern world, those boundaries were far blurrier. In The Canterbury Tales (c.1390), Chaucer’s Physician tells a story so tragic that the Host cries out, “I almost have caught a cardiacle”—a heart pain brought on by pity and so...
