The taco predates the arrival of the Spanish in Mexico. There is anthropological evidence that the indigenous people living in the lake region of the Valley of Mexico traditionally ate tacos filled with small fish. Writing at the time of the Spanish conquistadors, Bernal Díaz del Castillo documented the first taco feast enjoyed by Europeans, a meal which Hernán Cortés arranged for his captains in Coyoacán.
In the pre-
Pozole was mentioned in Fray Bernardino de Sahagún's General History of the Things of New Spain (c. 1500). Since maize was a sacred plant for the Aztecs and other inhabitants of Mesoamerica, pozole was made to be consumed on special occasions. The conjunction of maize (usually whole hominy kernels) and meat in a single dish is of particular interest to scholars, because the ancient Americans believed the gods made humans out of masa (cornmeal dough).