When Bosco founded the Salesian Society, the thought of the missions still obsessed him, though he completely lacked the financial means at that time. Bosco claimed he had another dream where he was on a vast plain, inhabited by primitive peoples, who spent their time hunting or fighting among themselves or against soldiers in European uniforms. Along came a band of missionaries, but they were all massacred. A second group appeared, which Bosco at once recognized as Salesians. Astonished, he witnessed an unexpected change when the fierce savages laid down their arms and listened to the missionaries. It seems the dream made a great impression on Bosco, because he tried hard to identify the men and the country of the dream – and for three years collected information about different countries. A request from Argentina, turned him towards the Indians of Patagonia, and a study of the people there convinced him that the country and its inhabitants were the ones he had seen in his dream. Towards the end of 1874, John Bosco received letters from the Argentine consult at Savona requesting that he accept an Italian parish in Buenos Aires and a school for boys at San Nicolas de los Arroyos.