espejo de los incas

== Spanish == === Noun === espejo de los incas m (plural espejos de los incas) (archaic) obsidian Synonym: obsidiana === Further reading === “espejo de los incas”, in Diccionario de la lengua española [Dictionary of the Spanish Language] (in Spanish), online version 23.8.1, Royal Spanish Academy [Spanish: Real Academia Española], 15 December 2025