Just thinking...other reasons the bodies could be placed in that way:
1. the killer saw someone die traumatically, possibly close to them and possibly during their formative years, and they were posed or fell that way
2. the killer was imitating a passage in a book/scene in a movie/photograph/painting, etc. where a body/bodies were posed the same way or in a certain way, kind of like how some people believe the Black Dahlia killer was imitating the Minotaur.
3. the killer was sending a message that he hails from the East or was headed East or in that direction however he saw it. And not necessarily The East as in the Orient or even across the sea, but maybe just East of Atlantic City such as NYC, LI, parts of New England, or Eastern Canada.
4. the killer just thought they looked good that way..maybe like they were sleeping or something
Hi,
I changed the bullets in the quotes to numbers, so it's easier to refer to the points.
About 1. would mean, a child saw a close relative (parent, grandparent, sibling) dead on the belly with the face turned East. But while I think, a single trauma can form a signature, a single trauma rarely forms a serial killer. Serial killers are usually formed over time by abuse in any form PLUS often a singular trauma. And of course, the other possibility to make one a psychopath is always injury to certain regions of the frontal lobe. But not just a single trauma in the formative years. And even more, the "looking East" part is specific on a level, a kid in the formative years probably wouldn't have recognized. How many children, say age six for example would know, where East is and the for example grandmam is looking to the East and not just sideways?
2. The Black Dahlia murder was a single case, the murder of Elisabeth Short. As far as I know, other connections (and a lot guesswork was done back in the days) were never really supported by evidence (even a connection to the Lipstick murders appears possible). However, the whole "Minotaur" thing was basically one time cooked up in Exquisite Body if I remember right (haven't touched that case in years, sorry). I remember the argument was rather flimsy back then, more built for a sensational aspect than really explanations or to connect any form of evidence.
However, that the thing in the Short-murder was basically a literary cry for sales attention doesn't mean, the same idea necessarily is wrong for AC (with the looking East) or Manorville (dismemberment). Since a lot of serial killers, at least higher organized ones, like to study the careers of other earlier serial killers and usuall hit early in that on Jack the Ripper, Manorville could have read for example the Complete Jack or other common compilations about that cases, which also often mention the Rainham Mystery or the Whitehall Mystery.
(I just realize, my personal library will bring me to hell's kitchen if I ever become a suspect)
Anyway, I can easily bring up books that could have influenced Manorville during his self-identification phase, but not one with laying on the belly and looking East comes to my mind. Any ideas? Has anyone read a book where something like that occurred? (And if not, should I maybe write one? The thought gives away, my coffee level is low this morning).
3. Facing East alone without the other details? Lets go doen that road for a moment. This would basically an attention pulling and domination aspect, like he wanted to see them, even post-mortem. Kind of see me and look what I can do combined with disgust of against the dead women or rather, what they symbolize for him.
The problem is, such a mic usually would also come either from year of abuse (from a female adult against a boy-child) together with non-attention issues or from subcultural forming in a wider environment. Now which specifically misogynistic subcultures can we find in AC then?
4.) Well aesthetic reasons then? In a trench, clothed and without shoes? Such a killer would have shown off his very specific sense of aesthetics then earlier and probably also later. So time to look into publications with graphics in that specific setting? Graphic novels maybe?
I admit, while personally having a different opinion, especially your points 2-3 could hold some water. But we would find the books/images or similar ones. So go for it.