Around 1100, the Inca predecessors in the Andean region advanced agricultural practices by refining terrace farming and canal irrigation systems. This innovation allowed them to maximize arable land in the challenging mountainous terrain, significantly boosting agricultural productivity. The expansion of irrigated terracing not only supported the growing population but also laid the groundwork for the Inca Empire's agricultural economy, demonstrating the importance of sustainable practices in ancient civilizations.

Facilitated complex societies whose oral traditions and later recorded myths influenced Latin American literary expressions of landscape and labor. Poets like Pablo Neruda and Gabriela Mistral drew on these rich traditions, weaving themes of nature and human struggle into their works.