Some Observations on "Arm Hollows"

[Sam G]

And what about this one then? f83r, it almost looks like some kind of cape 

Good question.  I'm not sure, but it's interesting that that pattern looks like the patterns found on some of the tubs in the Zodiac section.  It might be something like a cape, or it might be purely symbolic, as I have suggested for many of the other patterns found in arm hollows (or just under the arms, in this instance).