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 ... After the well had been excavated and the possibility of finding more pieces seemed remote, the vase was restored and placed on exhibit in the temporary Agora Museum.3 The following season, however, brought to light two more fragments which were recognized as belonging to the calyx-krater. ... On the right is the shield of Hektor with a triskele in black on white ground. An incised line, drawn by compass, sets off the rim. ... Other wells, containing much pottery, mostly isolated pieces, from the Acropolis were found in the same area.