Broneer, O ... American School of Classical Studies at Athens ... The calyx-krater of Exekias, first published in 1937,1 was discovered at the bottom of a well in the American School excavations on the North slope of the Acropolis in Athens. The circumstances of discovery ... 1956 ... Hesperia, VI, 1937, pp. 469-486 ... Hesperia, VII, 1938, pp. 188 ff ... Hesperia, VIII, 1939, pp. 91 ff.