sentence_pair.en: This was soon followed by his first major success , and one of his most popular novels , Singoalla ( 1858 ) , a " romantic story out of the Middle Ages , permeated with a poetic nature-mysticism , about the tragic love between a knight and a gypsy girl . "
sentence_pair.fr: Son premier grand succès , et l' un de ses romans les plus populaires , Singoalla ( 1858 ) , est une histoire noire et romantique se passant dans un décor médiéval .