Carl Troll has argued that the large numbers of llamas found in the southern Peruvian highlands were an essential factor in the rise of the Inca Empire. It is worth considering the maximum extent of the Inca Empire roughly coincided with the most significant distribution of alpacas and llamas in Pre-Hispanic America. The link between the Andean biomes of puna and páramo, llama pastoralism and the Inca state is a matter of research.
Carl Troll has argued that the large numbers of llamas found in the southern Peruvian highlands were an essential factor in the rise of the Inca Empire It is worth considering the maximum extent of the Inca Empire roughly coincided with the most significant distribution of alpacas and llamas in Pre-Hispanic America The link between the Andean biomes of puna and páramo llama pastoralism and the Inca state is a matter of research