Cabeça do Imperador

== Portuguese == === Etymology === Literally, “emperor’s head”, as a case of pareidolia. Compare the unrelated Old Tupi Metarakanga. === Pronunciation === Hyphenation: Ca‧be‧ça do Im‧pe‧ra‧dor === Proper noun === Cabeça do Imperador m a rock formation at the summit of Pedra da Gávea, Rio de Janeiro, Brazil