Most Serene and very excellent King and Prince and very dear and beloved brother and uncle: I received your letter of the twelfth of February and I was extremely pleased to learn concerning the state of your health and that of the most serene queen, your wife, my very dear and much loved sister; and especially was I gratified to hear of the pleasure you take in her company, of which her serene highness likewise wrote me. So I have always wished it, and, besides fulfilling what you owe your royal character, you do me therein very great pleasure, for I love the most serene queen, my sister, so much, that my love for her far exceeds that which is due her from me. I pray you affectionately always to inform me concerning your health and hers, and I will always let you hear as to mine. And now with regard to what is further to be said, I have been informed by letters which I have received from persons near you that you entertain some fear that the fleet which we are dispatching to the Indies, under command of Hernando Magallanes and Ruy Falero, might be prejudicial to what pertains to you in those parts of the Indies. We believe that, in spite of the fact that certain persons desire to imbue you with such an idea, you are assured of our good will and deed in all matters affecting you, which are such as love, duty, and reason demand. Nevertheless, in order that your mind may be freed of anxiety, I thought it best to write to you to inform you that our wish has always been, and is, duly to respect everything concerning the line of demarcation which was settled and agreed upon with the Catholic king and queen my sovereigns and grandparents (may they rest in glory); and that the said fleet will not in any way enter a district so that your rights would be at all injured; and not only do we desire this but would even wish to give over to you that which belongs to and is held by us. And our first charge and order to the said commanders is to respect the line of demarcation and not to touch in any way, under heavy penalties, any regions of either lands or seas which were assigned to and belong to you by the line of demarcation; and that they will keep and fulfil this injunction I beg you to entertain no doubt. Most Serene and very excellent King and Prince, our very dear and well beloved brother and uncle, may our Lord have you in his special keeping and recommendation. Barcelona xxviij February dxjx. I, the King; Covos, secretary. [_Superscription:_ "Most Serene and very excellent King, [pr]ince of portugal [our] [214] very dear and well [belov]ed brother and uncle."] Instructions to Cartagena