The following six journals are either newly in JSTOR, or somehow escaped my prior searches. And you can see a list of all Brill Journals in JSTOR.
Journal for the Study of Judaism in the Persian, Hellenistic, and Roman PeriodNumenCoverage: 1970-2010 (Vol. 1, No. 1 - Vol. 41, No. 4)Published by: BrillVetus TestamentumCoverage: 1954-2010 (Vol. 1, No. 1 - Vol. 57, No. 5)Published by: BrillVigiliae ChristianaeCoverage: 1951-2010 (Vol. 1, Fasc. 1 - Vol. 60, Fasc. 4)Published by: BrillZeitschrift für Religions- und GeistesgeschichteCoverage: 1963-2010 (Vol. 1 - Vol. 48, No. 3/4)Published by: BrillCoverage: 1948-2010 (Vol. 1, No. 1 - Vol. 62, No. 4)Published by: Brill
And see also:
AWOL's full list of journals in JSTOR with substantial representation of the Ancient World
See AWOL's full List of Open Access Journals in Ancient Studies
See AWOL's full List of Open Access Journals in Ancient Studies