In 1899 after seeing the courtesan Liane de Pougy at a dance hall in Paris, Barney presented herself at de Pougy's residence in a page costume and announced she was a "page of love" sent by Sappho. Although de Pougy was one of the most famous women in France, constantly sought after by wealthy and titled men, Barney's audacity charmed her. Their brief affair became the subject of de Pougy's tell-all roman à clef, Idylle Saphique (Sapphic Idyll). Published in 1901, this book became the talk of Paris, reprinted at least 69 times in its first year. Barney was soon well known as the model for one of the characters. By this time, however, the two had already broken up after quarreling repeatedly over Barney's desire to "rescue" de Pougy from her life as a courtesan.