Professor Emeritus Ronald T. Ridley was Lecturer in History at the University of Melbourne, Australia. He is amongst others Fellow of the Royal Historical Society, the Accademia Po...ver másProfessor Emeritus Ronald T. Ridley was Lecturer in History at the University of Melbourne, Australia. He is amongst others Fellow of the Royal Historical Society, the Accademia Pontificia di Archeologia Romana and the Australian Academy of the Humanities.ver menos