In the theatre programme notes, "much was made of how OP [Original Pronunciation] performance reintroduces lost rhymes such as the final couplet: 'So thanks to all at once, and each to one, / Whom we invite to see us crowned at Scone'" (5.11.40-1)
Eoin Price wrote, "I found the OP rendition of Banquo's brilliant question 'Or have we eaten on the insane root / That takes the raison prisoner?' unduly amusing"; and he adds, .. 'fear' had two pronunciations: the standard modern pronunciation being one, and 'fair' being the other.