Preludium: Reading Night the Ninth Subversively Whereas in Night I of The Four Zoas Blake posed for himself the nar- ratological problem of using the "beginning" of the text to undermine the ontology of (Newtonian) origin, in Night IX Blake accepts the equally difficult challenge of invoking massive textual signs of "ending" (of the poem itself and of the continuously originating "world" of the poem) in order to subvert radically the (Newtonian) meaning of"ending" as a final closing off of possibilities, a meaning that threatens to unhinge Blake's entire poetic project. One danger in reading Night IX is thus Blake's genius for realizing powerful apocalyptic imagery which, at more than one level of reading, could well be taken for an "end" in itself. Perhaps the greatest challenge, then, in reading Night IX is resisting the temptation to accept the textual lures that make it possible to experience Night IX as closing off, once and for all, multiple options of reading it, of believing the "Last Judgment" is an event represented in the text and acted out by characters in a distant narrative world- an event, in short, to which the reader is a relatively passive spectator. It is necessary, therefore, self- consciously to read Night IX as subversively as possible, as a therapeutic antidote to the sleep-inducing inertial (conventionally apocalyptic) aspects which Blake has woven into Night IX's text. Reading Night IX subversively pushes to the foreground those ele- ments that resist a straight apocalyptic reading: it emphasizes the dis- crepancies, the detours, and the intrusions which, in a non-subversive (Newtonian) reading, appear (if observed at all) as distractions or uncom- fortable anomalies. Reading Night IX subversively also means exposing, even more extremely than before (since more is at stake), the narrative's hidden relational possibilities in all their legitimate perversity. Finally, reading Night IX subversively means treating these disturbances and per- verse relatednesses (especially at the heart of the apocalyptic imagery itself) as indices of Blake's power to keep open radically conflicting options in the very Night that pretends to close offoptions with absolute finality. In other words, the reading that follows is an attempt to resist the reader's resistance to the counter-apocalyptic resistances in the text of Night IX. One risk of such a subversive reading is that it, too, will take itself to be final-a threat against which we must be constantly on guard but which may prove to be inescapable. Introduction: The Crisis of Entry into Night the Ninth While thrusting forward as if aiming toward an unseen goal, the linear movement of the plot in Night IX is subverted by multiple interference patterns, the chief of which is an intricate network of embedded structures. This interference between linear and embedded structures is one aspect of The threat of "ending" versus the threat of "beginning"