had written the words I had to use, I put a pair of
pistols in my pocket, and I told Clairmont to wait for me in the square.
This latter, I thought, was a precaution that could do no harm.

Everything happened as the good Capuchin had said. The awful old creature
took courage at the sight of the two sequins, and bolted her door. She
began by laughing and saying that she knew I was amorous, and that it was
my fault if I were not happy, but that she would do my business for me. I
saw by these words that I had to do with a pretended sorceress. The
famous Mother Bontemps had spoken in the same way to me at Paris. But
when I told her that I was not going to leave the room till I had got the
mysterious bottle, and all that depended on it, her face became fearful;
she trembled, and would have escaped from the room; but I stood before
her with an open knife, and would not suffer her to pass. But on my
telling her that I would give her double the sum she was to be paid for
her witchcraft, and that thus she would be the gainer and not a loser in
complying with my demands, she became calm once more.

"I shall lose six sequins," said she, "but you will gladly pay double
when I shew you what I have got; I know who you are."

"Who am I?"

"Giacomo Casanova, the Venetian."

It was then I drew the ten sequins from my purse. The old woman was
softened at the sight of the money, and said,

"I would not have killed you outright, certainly, but I would have made
you amorous and wretched."

"Explain what you mean."

"Follow me."

I went after her into a closet, and was greatly amazed at sing numerous
articles about which my common sense could tell me nothing. There were
phials of all shapes and sizes, stones of different colours, metals,
minerals, big nails and small nails, pincers, crucibles, misshapen
images, and the like.

"Here is the bottle," said the old woman.

"What does it contain?"

"Your blood and the countess's, as you will see in this letter."

I understood everything then, and now I wonder I did not burst out
laughing. But as a matter of fact my hair stood on end, as I reflected on
the awful wickedness of which the Spaniard was capable. A cold sweat
burst out all over my body.

"What would you have done with this blood?"

"I should have plastered you with it."

"What do you mean by 'plastered'? I don't understand you."

"I will shew you."

As I trembled with fear the old woman opened a casket, a cubit l