Mariátegui adapted Marxist historical materialism to Andean conditions in "Seven Interpretive Essays on Peruvian Reality" (1928), arguing that the exploitation of Peru's indigenous population was fundamentally a problem of land and economic structure - the semi-feudal hacienda system - rather than simply a racial or cultural problem. He argued Marxism must be creatively reinterpreted for each society's concrete reality rather than mechanically imported, and pointed to the pre-Columbian communal land tradition (the ayllu) as an indigenous foundation compatible with socialism.
Intellectual setting
Mariátegui wrote after a period of exile in Italy under the Leguía dictatorship, where he engaged directly with European socialist and avant-garde thought including Gramsci, before returning to Lima to found the journal Amauta and organize Peru's early labor movement and socialist party.
Key ideas
The land question behind the "Indian problem"
Mariátegui argued that the systemic exploitation of Peru's indigenous population stemmed from the semi-feudal hacienda land system, not from race or culture, so that genuine emancipation required structural land and economic reform rather than assimilationist education policy alone.
A non-dogmatic, indigenous-inflected Marxism
Mariátegui insisted that Marxism must be reinvented as "heroic creation," not dogma, for each concrete national reality, and argued that the Andean ayllu tradition of communal landholding offered indigenous socialist resources predating European Marxism.
Legacy
Mariátegui is regarded as the most original Latin American Marxist thinker of his generation, and "Seven Interpretive Essays on Peruvian Reality" remains a foundational text linking Marxism to indigenous and Latin American political thought, experiencing renewed attention amid the region's twenty-first-century left political movements.