 He wrote several poems on the subject of the nature of the goddess Fortune, in which he challenged the idea that Fortune dispenses justice and is an instrument of divine Providence, emphasizing instead the capriciousness and apparent unfairness of Fortune’s effects.Imperial also wrote numerous love lyrics, among which several in praise of a woman he referred to as “Estrella Diana.” Two poems exist which appear to comment on the arrival in Seville of Angelina de Grecia, a noblewoman, possibly a Hungarian, who had been taken prisoner by Tamerlane and sent to the Spanish as a gift.However, Imperial is chiefly known for two longer, allegorical works written in arte mayor