About this time he was sunk so low, physically as well as mentally, that he and every one thought his dissolution was at hand. In a letter to Diodati of 7th August, in which he told him of his interview with the German merchants at Florence, he expressed the fear that “if his sufferings increased as they had done during the last three or four days, he would not even be able to dictate letters.”[552] He added, perhaps in reference to the Inquisitor’s intimation of 13th July: “It would be a fruitless undertaking if Signor Hortensius were to take the trouble to come and see me, for if he found me living (which I do not believe), I should be quite unable to give him the least satisfaction.” His profound vexation about the regulations imposed upon him in this matter by the Roman curia is very evident in a letter to Diodati of 14th August. He writes:— “As ill luck would have it, the Holy Office came to know of the negotiations I was carrying on about the geographical longitude with the States-General, which may do me the greatest injury. I am extremely obliged to you for having induced Signor Hortensius to give up his intended journey, and thereby averted some calamity from me which would probably have been in store for me if he had come. It is indeed true that these negotiations ought not to do me any harm, for the just and obvious reasons that you mention, but rather to bring me fame and honour, if my circumstances were but like those of other men, that is, if I were not pursued by misfortune more than others. But having been often and often convinced by experience of the tricks fate plays me, I can but expect from its obstinate perfidy, that what would be an advantage to any one else will never bring anything but harm to me. But even in this bitter adversity I do not lose my peace of mind, for it would be but idle audacity to oppose inexorable destiny.”[553] Galileo, who thought his hours were numbered, dictated his will on 21st August, in the presence of a notary and witnesses, and directed that he should be buried in the family vault of the Galilei in the Church of Santa Croce at Florence.[554] On 8th September the Grand Duke paid the dying astronomer, as was supposed, a visit of two hours, and himself handed him his medicine.[555]