Roman portraiture: reflections on the question of context - M. ANDERSON AND L. NISTA, ROMAN PORTRAITS IN CONTEXT: IMPERIAL AND PRIVATE LIKENESSES FROM THE MUSEO NAZIONALE ROMANO.Emory University Museum of Art and Archaeology, Atlanta, Georgia, July 14, 1988 - January 3, 1989 (Roma 1988). Pp. 96, 90 b&w ills., 22 color pls. ISBN 88-7813-138-5 $15.00. - N. BONACASA AND G. RIZZA (eds.), RITRATTO UFFICIALE E RITRATTO PRIVATO: ATTI DEL II CONFERENZA INTERNAZIONALE SUL RITRATTO ROMANO. Rome, September 26-30,