See:
- Z. A. Stos-Gale and N. H. Gal, The Sources of Mycenaean Silver and Lead , in: Journal of Field ArchaeologyVol. 9, No. 4 (Winter, 1982), pp. 467-485
- R. J. Hopper, The Attic Silver Mines in the Fourth Century B.C., in: The Annual of the British School at AthensVol. 48 (1953), pp. 200-254
