Published by the Swedish Institute of Classical Studies in Rome. Out of print. Opuscula Romana 2 Contents Arvid Andrén, ‘Greek and Roman heads in the Malmström Collection’, pp. 7–29 Krister Hanell, ‘Das Opfer des Augustus an der Ara Pacis. Eine archäologische und historische Untersuchung’, pp. 31–123 Bibliographical information Opuscula Romana 2 (Skrifter utgivna av Svenska institutet i Rom 4°, 20), Lund 1960. ISSN 0081-993X.