I had the honor to address you on the 18th and 30th of January, and the 21st ult. In the last I advised you, that this Court had consented to receive me in a public character, and as such I had been formally invited to dine with the _corps diplomatique_, at the Count de Florida Blanca's table. On the 22d ultimo, accompanied by the Marquis de Lafayette, I went to the Pardo, the present residence of the royal family, where we dined together, a circumstance which not a little surprised several of the foreign Ministers, who knew that I had for some time neglected to pay my court there. Those of Russia and Vienna were particularly curious. From their conduct then and since, I am persuaded they are mortified in having led their respective Courts to believe, that a connexion between the United States and Spain was more distant than it appears to be at present. The not having as yet been presented, occasioned many conjectures, and subjects me to many questions. I have been asked by several of the foreign Ministers, if I meant to pay the usual visits, and to make the customary notifications of this event to the _corps diplomatique_ here. I have in general replied, that I had not determined as yet what would be my conduct on the occasion, but that certainly, if presented in the absence of Mr Jay, I should visit none, however great my personal respect might be for them, without being previously informed, that they would return my visit. It is my opinion, I ought to wait on none but those of France, Holland, and Prussia; the latter, because on his presentation to the royal family, he paid the same compliment to me as to others. I presume that my presentation will not take place, until the Count de Florida Blanca receives an answer from the Count d'Aranda, whom he directed to communicate to Mr Jay the present disposition of this Court. On the 15th ult. the Court of Portugal thought proper to repeal an ordinance, published the 5th of July, 1776, prohibiting the entry of all American vessels into the ports of Portugal, &c. &c., and directing in future, that they shall be treated on the same footing as those of other nations in friendship with that Crown.