"Doubtless you could get dyes of any shade at the perfumer's you speak of, for he supplies most of the court ladies with dyes and perfumes; and I should say that reddish-brown dye would suit you well, since that differs a good deal from your hair's original colour and still more from what it is at present. I will ask one of Lepelletiere's daughters to fetch it for you. It would be better than cutting it short, though that might not go badly with your present disguise, but should you need to adopt any other it would look strange, since in our days there is scarce anyone but wears his hair down to his shoulders. In the meantime I would have you wash your hair several times with a ley of potash, but not too strong, or it will damage it. I warrant me that will take out the dye altogether; but be sure that you wash it well in pure water afterwards, so as to get rid of the potash, for that might greatly affect the new dye. I will send a boy up with some potash to you at once, so that you may be ready to apply the dye as soon as you get it."