Seventh Sphere
From CerebusWiki
Appears in issue 154, [[issue 155, and issue 156. Mentioned in issue 28 (p. 50 of High Society) and in issue 196.
A mystical plane of existence, in shades of gray and black. See also Eighth Sphere and Ninth Sphere.
Suenteus Po calls it "A retreat from the modern world -- a way of removing oneself from day-to-day living". (source?)
