 The music video was also developed in the West in the middle of the 20th century.Musical theatre was developed in the West in the 19th and 20th Centuries, from music hall, comic opera, and Vaudeville; with significant contributions from the Jewish diaspora, African-Americans, and other marginalized peoples.While epic literary works in verse such as the Mahabharata and Homer's Iliad are ancient and occurred worldwide, the prose novel as a distinct form of storytelling, with developed, consistent human characters and, typically, some connected overall plot (although both of these characteristics have sometimes been modified and played with in later times), was popularized by the West in the 17th and 18th centuries.