Your Excellency, I went without delay to the well of which Y. E. had written, and made a sketch of it, from which Y. E. will see how the matter stands; but I wish that sketch not to go alone, so send another with it of a well after the fashion of this country. Should these drawings appear to have been done in a manner not agreeable to the greatness of your illustrious Signorina, or in accordance with my humble desire to serve Y. E., I hope to be excused; and that Y. E. will ascribe, the cause to an earnest longing that the work should be done rapidly. I am entirely at command should the drawings be considered unsatisfactory, and am ready to furnish others..