Complex sentence: His most famous erotic illustrations were on themes of history and mythology; these include his illustrations for a privately printed edition of Aristophanes' "Lysistrata", and his drawings for Oscar Wilde's play "Salomé", which eventually premiered in Paris in 1896.
Split into simpler sentences: His most famous erotic illustrations were on themes of history and mythology, including his illustrations for Aristophanes'Lysistrata and Wilde's Salomé. He illustrated Oscar Wilde's play "Salomé"-the play eventually premiered in Paris in 1896.