For 10 points, identify this Incan ruler who was killed by the Spanish under Francisco Pizarro.
Ruminahui led an insurrection following the death of this figure, who was defeated at the Battle of Cajamarca and later executed for treason, after which Yucra revolted near Jauja. Vicente de Valverde, who explained to him the "Requerimiento", convinced him to convert to Christianity, which led to his death by strangulation in lieu of burning at the stake. This son of Huayna Capac defeated Huascar in a civil war in order to consolidate his empire. Upon his capture, his people filled a room with gold and silver to ransom him, but to no avail. For 10 points, identify this Incan ruler who was killed by the Spanish under Francisco Pizarro.
Ruminahui led an insurrection following the death of this figure, who was defeated at the Battle of Cajamarca and later executed for treason, after which Yucra revolted near Jauja.
{Atahualpa} [or {Atabalipa}]