The Mysterious Ica Stones Of Peru: Ancient Enigma Or Fraud?

de bene esse: literally, of well-being, morally acceptable but subject to future validation or exception

"The Ica stones are a collection of andesite stones found in or near Ica Peru, south of the capital city of Lima that bear a variety of diagrams. Some of them apparently have depictions of dinosaurs and what is alleged to be advanced technology, as well as representations of open heart, and other forms of surgery."