1. Apostolopoulou-Kakavoyanni, O. 2001. ‘The Early Bronze Age (3000–2000 BC)’, in Mesogaia. History and culture in Attica, ed. G. Steinhauer, Athens, 35–42.
2. Arvanitopoulos, A.S. 1916. ‘ Έρευναι εν Αργολίδι κατά το έτος 1916’, Prakt 1916, 72–99.
3. Blegen, C.W. 1928. Zygouries. A prehistoric settlement in the valley of Cleonae, Cambridge, MA.
4. Blegen, C.W., J.L. Caskey, M. Rawson & J. Sperling 1950. Troy I, General introduction. The first and second settlements, Princeton, N.J.
5. Branigan, K. 1987. ‘The economic role of the first palaces’, in The function of the Minoan palaces. Proceedings of the Fourth International Symposium at the Swedish Institute in Athens, 10–16 June, 1984 (ActaAth-4°, 35), eds. R. Hägg & N. Marinatos, Stockholm, 245–249.