 When a landing was repulsed by the Guanches, the native Berber inhabitants, the expedition then plundered the Castilian missions on Lanzarote and Fuerteventura.A complaint was lodged by Fernando Calvetos, the Castilian bishop of San Marcial del Rubicón in Lanzarote, supported by the archbishop of Seville.Calvetos informed the pope of the pillaging carried out by the Portuguese "pirates".