Juan de Oñate intended on colonizing New Mexico starting from 1595. (He formally held the area by April 1598.) The Acoma warrior Zutacapan heard of this plan and warned the mesa and organized a defense. However, a pueblo elder Chumpo dissuaded war partly to prevent deaths and partly based on Zutancalpo's (Zutacapan's son) mentioning of the widespread belief that the Spaniards were immortal. Thus, when Oñate visited on October 27, 1598, Acoma met him peacefully with no resistance to Oñate's demand of surrender and obedience reported. Oñate demonstrated his military power by firing a gun salute. Zutacapan offered to meet Oñate formally in the religious kiva, which is traditionally used as the place to make sacred oaths and pledges. However, Oñate was scared of death and in suspicious ignorance of Acoma customs refused to enter via ladder from the roof into the dark kiva chambers. Purguapo was another Acoma man out of four chosen for Spaniard negotiations.