Every effect remains in its cause, proceeds from it, and reverts upon it /
Finlay, Ian Hamilton.
Proclus,approximately 410-485.
Hincks, Jo.
Wild Hawthorn Press.
[Dunsyre] : Wild Hawthorn Press,
1988.
"Proclus, Elements of Theology, Prop.35".
Catalogue raisonné,
Conceptual art