 Complete the following phrase:  In 185354 he studied realism, together with the Turin artist Andrea Gastaldi 18261889. He probably painted his first landscapes in Gastaldis company. Around 1857 Enrico Pollastrini, another pupil of Bezzuoli, introduced him to the style of Ingres. This had some impact on Fattoris historical paintings. One of his best historical themes was Maria Stuarda, Mary Stuart at the 