You will be given a definition of a task first, then some input of the task.
Generate the answer for a given question. The question requires common knowledge of English. Make sure that the answer is in detail, long, consistent with the context, and requires general knowledge of English. To be less repetitive, please vary your language for each question. Give a proper explanation to answer, and if necessary, provide the definition of various terms. And conclude your answer if it's long. If you have used other resources (e.g., Merriam Webster's.) to answer the question, include citations in your answer. You don't need to paraphrase the context of your resources, but make sure that your answer is consistent and complete.

What is the mark of punctuation called that sometimes separates sections of a chapter with a glyph placed in the middle between the margins? It's hard to explain, but here's a picture. Does this have a name? (Yes, I know this is a asterisk. Sometimes it's three of them, sometimes it's a stylized graphic. I'm looking for the general name of the...methodology/practice (?) of doing this.).
Output:
As explained by this page on Wikipedia, it's called a section break. I point you to the text of the annotation on the right side of the page where it pairs this term with the same kind of glyph you posted: Open pages of the book Alice's Adventures in Wonderland, showing an ornate section break on the lower left page created from asterisks. It is used to signal a pause for the reader and a transition in the narrative. And also the section on flourished section breaks: Space between paragraphs in a section break is sometimes accompanied by an asterism (either proper or manual * * *), a horizontal rule, fleurons, or other ornamental symbols. An ornamental symbol used as section break does not have a generally accepted name. Such a typographic device can be specifically referred to as dinkus, space break symbol, paragraph separator, paragraph divider, horizontal divider, thought break, or as an instance of filigree or flourish. Ornamental section breaks can be created using glyphs, rows of lozenges, dingbats, or other miscellaneous symbols. Fonts such as Webdings and Wingdings include many such glyphs. In HTML, horizontal rules can be generated using the hr tag, which generates a paragraph-level thematic break. For more ornate presentation, CSS can be used to replace the line with an image. As you've rightly acknowledged, the form a section break takes is entirely up to the person creating the publication.