Simon Magus: An Essay on the Founder of Simonianism Based on the Ancient Sources With a Re-Evaluation of His Philosophy and TeachingsG.R.S. Mead
Pistis Sophia: A Gnostic Miscellany: Being for the Most Part Extracts from the Books of the Saviour, to Which Are Added Excerpts from a Cognate LiteratureG.R.S. Mead
Simon Magus: An Essay on the Founder of Simonianism Based on the Ancient Sources With a Re-Evaluation of His Philosophy and TeachingsG.R.S. Mead