1st-millennium establishments in South America

thumb|Tiwanaku held at the Cleveland Museum of Art A '''' (also spelled kero, quero, and locally also qero) is an ancient Andean cup used to drink liquids like alcohol, or more specifically, chicha. They can be made from wood, ceramics, silver, or gold. Metal or gold cups are also called aquilas''. They were traditionally used in Andean feasts.