What Did Cawdor Confess?

What Did Cawdor Confess? Cawdor confessed his treason, asked the King’s forgiveness, and went to his death willingly, so that “Nothing in his life / Became him like the leaving it” (1.4. 7-8). The King comments that he an “absolute trust” in the man, but “There’s no art / To find the mind’s construction in