Opticks: or, A treatise of the reflections, refractions, inflexions ...
Newton, Isaac, 1642-1727
Secret of the Golden Flower
Cleary, Thomas (tr)
Proclus' On the Hieratic Art According to the Greeks
Eleni Pachoumi;
Theurgy and the Soul: The Neoplatonism of Iamblichus
Gregory Shaw & John Milbank & Aaron Riches
Periphyseon: Division of Nature
Johannes Scotus Erigena