For some time the Araucanians had been much dissatisfied with several articles in the peace, under colour of which the Spaniards availed themselves of forming establishments in their country. They also were exceedingly impatient of the insolent behaviour of certain persons, called captains of the friends, who had been introduced under the pretence of protecting the missionaries, and now arrogated a considerable degree of authority over the natives which they submitted to with extreme reluctance. Stimulated by resentment for these grievances, the Araucanians resolved in 1722 to have recourse to arms, and in this view they proceeded to the election of a toqui or military dictator. On this occasion they chose a person named Vilumilla, a man of low rank, but who had acquired a high character with his countrymen for judgment, courage, and extensive views, entertaining no less an object than the entire expulsion of the Spaniards from Chili. To succeed in this arduous undertaking, he deemed it necessary to obtain the support and assistance of all the native Chilese, from the confines of Peru to the Biobio, and vast as was the extent of his plan, he conceived it might be easily executed. Having slain three or four Spaniards in a skirmish, among whom was one of the captains of friends, as they were called, he dispatched messengers with the symbolical arrows, each of whom carried a finger of the slain Spaniards, to the various Chilese tribes in the Spanish provinces, inviting them to take up arms on the exhibition of a signal, to be given by kindling fires on the tops of the highest mountains all over the country. Accordingly, on the 9th of March 1723, the day previously fixed upon for the commencement of hostilities, fires were lighted up on the mountains of Copaipo, Coquimbo, Quillota, Rancagua, Maule, and Itata. But either owing to the smallness of their number, their apprehension of the issue of the war, or their long habitude of submission, the native Chilese in the Spanish provinces remained quiet, and this vast project of the toqui was entirely disconcerted.