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Monographs Excavations in the civic and cultural center of classical Athens began in 1931 and have continued almost without interruption to the present day. The first Athenian Agora volumes presenting ... Among other questions, the author explores the nature of the archaizing movement and the different types of herms and how they were used in the Agora. ... This is a definitive survey of the historical and topographical results of 40 years of American excavations. ... The various types are illustrated in photographs.