Quechua keros are wooden ceremonial chicha-beer cups whose painted surfaces preserved Inca cosmology under Spanish colonial rule. Between 1550 and 1750, anonymous Quechua artisans inlaid these vessels with mopa-mopa resin paint — crimson grounds, emerald figure-fills, saffron-gold geometric tocapu bands — encoding puma, condor, and Inca-noble processions that colonial authorities read as mere decoration.

This design system draws from the kero's three-register composition, its saturated lacquer palette, and the tension between hidden meaning and surface ornament. Deep crimson dominates like the lacquered cup-ground; charcoal-black anchors; saffron gold traces the geometric tocapu cartouches that border every surface.