Stanley J. Weyman,
McClure's Magazine, Volume 5, Number 4…
“ Reminding him that he had never had cause to accuse me of carelessness before, I recalled the twenty-two years during which I had served him faithfully, and the enmities I had incurred for his sake; and having by these means placed the discussion on a more equal footing, I descended again to particulars, and asked respectfully if I might know on whose authority Madame de Verneuil was said to have the cipher."On her own!" the queen cried hysterically. "Don't try to deceive me, for it will be in vain. I know she has it; and if the king did not give it to her, who did?" ”
