Neo-Inca State
The Neo-Inca State, also known as the Neo-Inca state of Vilcabamba, was the Inca state established in 1537 at Vilcabamba by Manco Inca Yupanqui (the son of Inca emperor Huayna Capac). It is considered a rump state of the Inca Empire (1438–1533), which collapsed after the Spanish conquest in the mid-1530s.