wanddikten

Could you provide a bit more context for "wanddikten"? The exact term does not appear in widely used reference sources, so I want to ensure I write a correct, neutral article.

- Is "wanddikten" a real term from a specific language (for example Dutch or German) meaning something like "wall poetry" (wand = wall)?

- Or is it a misspelling or variant of another term (such as "wanddikt" / "wanddichten")?

- Or would you like a fictional or hypothetical concept described in a wiki-style article?

If you can specify the intended meaning, language, time period, or any sources, I can draft a concise, neutral entry under 300 words.