MEXICO CITY - Archaeologists in Mexico said on Monday they have unearthed what they believe was a dwelling where upper class Aztecs who resisted the Spanish conquest tried to preserve their customs and traditions.

The structure, where Aztecs were also buried, is part of an old neighborhood in Mexico City called Colhuacatonco, famous for being a place where the Aztecs resisted the Spanish conquest in the 16th century, the National Institute of Anthropology said in a statement.

The new find buttresses the argument that Colhuacatonco put up passive resistance after the fall of Tenochtitlan, the capital of the Aztec empire, said Maria de la Luz Escobedo, the archaeologist in charge of the project.