Alexandre Guida Navarro, Francisco Silva de Oliveira, Guilherme Aguiar Gomes, João Costa Gouveia Neto, Leonardo Gonçalves de Lima, Marcelo Cancela Lisboa Cohen, Maria Cristina de Souza, Maria Ecilene Nunes da Silva, Paulo César Fonseca Giannini, Rodolfo José Angulo: New Evidence of Artificial Mounds in the Stilt Villages of Brazil, Eastern Amazon. Arqueología Iberoamericana 57 (2026): 77–79. Abstract: Artificial mounds in pre-Columbian America provide evidence of stratified societies as chiefdoms and states. These structures served multiple purposes, including as burial grounds. For the first time, artificial mounds have been identified by the use of geotechnologies at the Lontra stilt villages in eastern Amazon, Brazil.