Allusion and intertextuality are both literary devices that involve referencing other texts, but they differ in their scope and purpose.
An allusion is a brief and indirect reference to a person, event, place, or another literary work. It is often made to enrich the meaning of a text or to connect with the reader’s prior knowledge. For instance, a novel may allude to Shakespeare’s works, expecting the reader to recognize the reference and appreciate the deeper implications.
On the other hand, intertextuality refers to the relationship between texts and how they influence and relate to one another. This concept encompasses a broader range of connections, including direct quotations, adaptations, and transformations of texts. Intertextuality suggests that no text exists in isolation; rather, every text is shaped by and shapes others in a network of meanings.
In summary, while allusion is a specific form of intertextual reference, intertextuality encompasses a wider array of relationships between works. Understanding both concepts enhances our appreciation of literature and its intricacies.