ISBN 0-521-82827-9* MacCormack, Sabine, Change and Continuity in Late Antiquity: the ceremony of "Adventus", "Historia," 21, 4, 1972, pp 721–52.
ISBN 0-521-82827-9*MacCormack, Sabine, Change and Continuity in Late Antiquity: the ceremony of "Adventus", "Historia," 21, 4, 1972, pp 721–52.