JCAryan CultureJournal of Indian History and CultureVol. 24OpenJournal of Indian History and CultureSubstantive Economy and Indigenous Trade Networks of Hill Tribes in Early Medieval KeralaBy Sudarsana Kumar NThe Western Ghats' hill tribes of Kollam, Kerala, maintained a substantive economy rooted in forest-based subsistence and indigenous trade networks during early medieval Kerala (800-1500 CE). Their…September 2018Vol. 24pp. 64–96Hill Tribes EconomyIndigenous Trade NetworkEarly Medieval Kerala+2