Blake's Model of Mind
The Four Zoas

Jerusalem, The Emanation of the Giant Albion
Jerusalem tells the story of the fall of Albion, Blake's embodiment of man, Britain or the western world as a whole.
The poetic narrative takes the form of a "drama of the psyche", couched in the dense symbolism of Blake's self-constructed mythology.
Because it includes a cast of billions, Jerusalem can seem confusing. The poem does not have a linear plot. Characters morph in and out of each other. A character can be a person and a place. Jerusalem, the Emanation of Albion, is a woman and a city. Albion, "the Universal Humanity", is a man and a land (Britain). He contains twelve sons who co-inhere with the twelve tribes of Israel, as well as Four Zoas. Every Zoa (embodying a life principle) has an Emanation (a feminine figure through which the human can become divine). The Zoas and Emanations include:
· Tharmas, the primal man, linked with Enion, an earth mother.
· Urthona, the spirit of inspiration, embodied in Los, the prophetic artist, who forges a city of art in his furnaces. Enitharmon, his Emanation, weaves beams of beauty.
· Luvah, the "feeling-function" Zoa, is Albion's spectre, whose counterpart Vala is Jerusalem's shadow. Vala eroticises war.
· Urizen embodies Reason. Gracious Ahania is his Emanation.