Martin ClaytonMartin Clayton is Deputy Curator of the Print Room at Windsor Castle and editor of the natural history volumes in the Dal Pozzo catalogue series. He has published extensively on the old master drawings in the Royal Collection.Luigi Guerrini is a histrian specialising in the history of science in Italy in the seventeenth and eighteenth centuries, and particularly in the history of the early Accademia dei Lincei (1603-1630) and Galileo.Alejandro de Avila is an anthropologist and founding director of the Jardin Etnobotanico in Oaxaca, Mexico. Read More Read Less