Sayri Tupac (ca. 1535-1561) was an Inca ruler in Peru. He was a son of Manco Inca Yupanqui. After the murder of his father by the Spanish in 1544 or 1545, he became the ruler of the independent Inca state of Vilcabamba. He ruled until 1560. Sayri Tupac's father Manco, the last ruling Inca emperor, had attempted to reach an accommodation with the Spanish conquistadors. He was crowned emperor in 1534 by Francisco Pizarro. Wikipedia
The definitive Wikipedia entry for Sayri Tupac. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Sayri_Tupac
