said he, “you will go with all speed to London. You must not stop an instant on the way. You will deliver this letter to Milady. Here is an order for two hundred pistoles; call upon my treasurer and get the money. You shall have as much again if you are back within six days, and have executed your commission well.”

The messenger, without replying a single word, bowed, took the letter, with the order for the two hundred pistoles, and retired.

Here is what the letter contained:

MILADY, Be at the first ball at which the Duke of Buckingham shall be present. He will wear on his doublet twelve diamond studs; get as near to him as you can, and cut off two.

As soon as these studs shall be in your possession, inform me.