What is national and ethnic identity? / U. Ostergård -- Language and literacy in early Hellenistic Egypt / D.J. Thompson -- Alexandrian science : the case of Eratosthenes / J. Blomqvist -- Ethnical strategies in Graeco-Roman Egypt / K. Goudrian -- The civic status of the Jews in Ptolemaic Egypt / A. Kasher -- Philo and the Jews in Alexandria / P. Borgen -- Jewish responses to Hellenistic culture / C.R. Holladay -- Native reactions to foreign rule and culture in religious literature / J.P. Sørenson.