In English literature, Don Juan, by Lord Byron, is a satirical, epic poem that portrays Don Juan not as a womaniser, but as a man easily seduced by women. As genre literature, Don Juan is an epic poem, written in ottava rima and presented in sixteen cantos. Byron's Don Juan and Romanticism. ... Unlike the legendary Don Juan, known for his philandering, Byron's Don Juan is about a man who is seduced by women. While it is clear from his other works and the time during which he was active that Byron was a Romantic, Don Juan contains elements from the previous literary period.