Anaphora (rhetoric)
In rhetoric, an Anaphora (Greek: ἀναφορά, "carrying back") is a rhetorical device that consists of repeating a sequence of words at the beginnings of neighboring clauses, thereby lending them emphasis. In contrast, an epistrophe (or epiphora) is repeating words at the clauses' ends.
One author well known for his use of anaphora is Charles Dickens (seen in quotation below). Some of his best-known works constantly portray their themes through use of this literary tool.
Read more about Anaphora (rhetoric): Examples