Note 85 — CANTO THE FIRST.
Reading edition
[It was seldom that Byron's memory played him false, but here a vague recollection of a Shakespearian phrase has beguiled him into a blunder. He is thinking of Hamlet's jibe on the corruption of manners, "The age is grown so picked that the toe of the peasant comes so near the heel of the courtier, he galls his kibe" (act v. sc. 1, line 150), and he forgets that a kibe is not a heel or a part of a heel, but a chilblain.]