This digital volume "seeks to provide accurate and dispassionate information about the world’s many religions and topics of research and debate (Oxford University Press)."
"The Thesaurus Linguae Graecae (TLG®) is a Special Research Program at the University of California, Irvine... The project has collected and digitized most texts written in Greek from Homer (8 c. B.C.) to the fall of Byzantium in AD 1453 (UCI)." NOTE: You must create an account before you can access TLG.
More Reference
Encyclopedia of New Religious Movements by Peter B. Clarke (Editor)