Whilst this was passing in Havana it was falsely reported in Mexico that the British, being unsuccessful in their attacks on Cuba, had raised the siege, and were about to leave the islands for the Spanish main. The important port of Vera Cruz and its defences were of course not to be neglected under such circumstances. This incorrect rumor was, however, soon rectified by the authentic news of the capture of the Moro Castle and of the city of Havana. The Marques de Cruillas immediately ordered all the militia to be raised in the provinces, even six hundred miles from the eastern coast, and to march forthwith to Vera Cruz. That city and its castle were at once placed in the best possible condition of defence; but the unacclimated troops from the high and healthy regions of the interior who had been brought suddenly to the sickly sea shore of the _tierra caliente_, suffered so much from malaria, that the viceroy was obliged to withdraw them to Jalapa and Peroté. Whilst Mexico was thus in a state of alarm in 1763, and whilst the government was troubled in consequence of the arrest of a clergyman who had been seized as a British spy, the joyful news arrived that peace had again been negotiated between France and England. Pestilence, as well as war, appears to have menaced Mexico at this epoch. The small pox broke out in the capital and carried off ten thousand persons. Besides this, another malady, which is described by the writers of the period as similar to that which had ravaged the country a hundred and seven years before, and which terminated by an unceasing flow of blood from the nostrils, filled the hospitals of the capital with its victims. From Mexico this frightful and contagious malady passed to the interior, where immense numbers, unable to obtain medical advice, medicine, or attendance, were carried to the grave.