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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 ... B.Publication Date: 1953ISBN: 978-0-87661-201-9Volume: 1 Presented in catalogue form are 64 portrait heads, headless torsos, and fragments (of both categories) ranging in date from the first half of the 1st century B.C. to the 5th century A.D. ... There are photographs of each piece of which no adequate illustration has yet been published, including newly joined fragments. ... The material studied, consisting of some 1,400 fragments of which about 800 were inventoried by the excavators, was unearthed between 1931 and 1973.