This exhibition hall is part of the INAH Baja California Center, housed in one of the oldest public buildings in the state.

Located 7 kilometers from Otumba, the former Convent of Oxtotipac was built in the 16th century atop the base of a pre-Hispanic pyramid. Today, it is admired for its historical and architectural significance—particularly its unusually small staircases, doorways, and low ceilings.