THE URIZEN/ORC PARAMETERS OF NIGHT VIIA form of Ore. Their relationship also appears in the center of VIIa, in the story told by the Shadow of Enitharmon beneath the Tree of Mystery: Urizen's birth from the sexual intercourse between Vala and the Eternal Man and the division of Luvah out of Vala occur as inseparable aspects of the same event. The Luvah/Urizen "conference"'6 in the Shadow's account re-enacts the preceding Orc/Urizen confrontation and pervades the sexual "conference" of the Spectre and Shadow of which it is a part. The Urizen/Luvah plot, which, in interpolated visions, has always already occurred in the dim past, is being enacted for the first time in the narrative proper in the guise of the confrontation between Urizen and Orc early in VIIa. By connecting Urizen's birth as a product of the sexual tryst between the Eternal Man and Vala (as defined in the Shadow's interpolated vision) with Urizen's role in the political plot with Luvah and then detour- ing this narrative complex through the Los/Enitharmon fabrication plot, Blake transforms the initial dialectical opposition between Urizen and Ore into a climactic structural identification of aspects of Orc and Urizen. Further, by yoking the Shadow's interpolated vision of Urizen as "First born of Generation" -an event that is simultaneously the division of Lu- vah from Vala-with the Spectre's tale of Urthona dividing into male and female, Blake entwines the Urizen/Luvah/Vala plot into the fate of Los and Enitharmon as well (See Fig. C.1). The clarity of Night VIIa's structure is disturbingly undermined by the pervasive aura of delusion introduced by the Shadow, the Spectre, and the Tree of Mystery. The Shadow's story in VIIa overlaps/re-enacts Enithar- mon's "Song of Vala" in Night I by virtue of the fact that Enitharmon's Song in Night I introduced the Fallen Man, Urizen, Luvah, and Vala into the poem, creating by means of the false morning the possibility that Enitharmon can be perceptually confused with Vala. Similarly, the Spectre's account of his division in VIIa overlaps his speech to Tharmas in Night IV since both graphically express the internal feeling of sexual division. These overlapping also call attention to discrepancies between these accounts, revealing that the accounts in VIIa bring into conscious existence information that acts as if it had been suppressed out of earlier accounts. At the same time these re-enactments alter those earlier relation- ships through a complex process offeedback. The Urizen/Orc plot both surrounds or narratively brackets Night VIla (in their confrontation at the beginning and their mutual intertransforma- tion at the end) and is most deeply embedded in it (through the Shadow's tale of Urizen, Luvah, and Vala). That plot is, however, suffused with perceptual delusion through the presence of the Tree, the Shadow of Eni- tharmon, and the fruit of the Tree which as it is eaten by Los and Enithar- mon incorporates the sexual intoxication of the Tree into the characters who bear the burden of "redeeming." While, in one sense, Urizen's sexual origin is the most deeply embedded fact in the poem, it is treated as a remembrance by the Shadow and is mapped onto the narrative proper in the confused guise of Urizen becoming an infant breathed from Enithar- The Urizen/Orc confer- ence begins Night Vila; the Shadow/Spectre conference stands in the center and in turn is fol- lowed by the Spectre/ Los and Los/ Enitharmon confer- ences; Night VIIa con- cludes with Urizen becoming a form of Ore. The presence of mystify- ing delusion subverts the spatial clarity of Night Vila's structure.