The surprised and aching expression of Caravaggio’s “Boy Bitten by a Lizard” alongside small and big masterpieces signed, for example, by Valentin de Boulogne, Jusepe de Ribera, Battistello Caracciolo, Giovanni Lanfranco, Carlo Saraceni, Mattia Preti: there is still time to admire some of the important works collected by the famous art historian Roberto Longhi and made available to the public on the 50th anniversary of his death.