Does Allusion Mean Literary?

Allusion, in literature, an implied or indirect reference to a person, event, or thing or to a part of another text. Most allusions are based on the assumption that there is a body of knowledge that is shared by the author and the reader and that therefore the reader will understand the author's referent.

Is allusion a literary?

In the most traditional sense, allusion is a literary term, though the word has also come to encompass indirect references to any source, including allusions in film or the visual arts. In literature, allusions are used to link concepts that the reader already has knowledge of, with concepts discussed in the story.

What are examples of literary allusions?