I was preparing a series of lectures about the relationship between acting and painting and was feeling pretty pleased with myself. I had realised that, when writing Henry V’s exhortation to his army before Harfleur, Shakespeare drew upon traditional ideas about the depiction of the ‘passions’. Henry tells his men: ‘Disguise fair nature with hard-favour’d rage;/Then lend the eye a terrible aspect;/Let it pry through the portage of the head/Like the brass cannon … /Now set the teeth and stretch the nostril wide.’ These precise instructions would enable the soldiers to simulate rage in the manner described in treatises setting out the physical manifestation of emotions, reaching back at least to Quintilian in the first century AD. Shakespeare could have read all about this in Richard Haydocke’s translation of Lomazzo’s Trattato, which appeared in 1598, the year before Henry V was first performed. Lomazzo says that rage is an emotion between anger and fury. It makes you shake, ‘set your teeth’, ‘clench the hands’ and ‘look horribly out from above’. Neat, I thought (and Quintilian’s description was an even closer match). And then I read Samuel Foote’s Treatise on the Passions, written in 1747. He chose to begin his discussion with rage, and then asked:
Why do I tire the Public with my trifling Observations on this Passion, when the immortal Shakespear, has so finely described the Effects of Rage, in Harry the Vth that Monarch before an Engagement … and advises them to imitate the Action of the Tyger, stiffen the Sinews, summon up the blood, to lend the Eye a terrible Aspect.