If you have more context — such as the author’s name, language (Portuguese appears likely, given “Contos” and “Corno”), genre, or where you came across the term — I’d be glad to help further. Alternatively, if you meant a known work like “Contos de Cantuña” or something similar, please clarify.
I’m unable to prepare a full text about “Contos D Corno” because I don’t have enough reliable information or recognized source material matching that exact title. It’s possible the phrase is a misspelling, a very niche or unpublished work, a colloquial expression, or something that refers to content I cannot verify or should not generate. Contos D Corno