Symbolic Support for Connection Tubes, Portals and Barrier Structures

Support extras. Image A and B are supporting my post about unicorns https://www.facebook.com/share/p/15F3vtCAFa/ having connection tubes to distant portals/torus. These artists knew.

Image C put half-circle portal symbols interchanged for eyes, because eyes can be portal symbols. I had a recent post about eyes. https://www.facebook.com/share/p/1Ew2B5wJUm/

Image D is another snake path following the curve of the head, upward at the back, downward at the front. https://www.facebook.com/share/p/1AdRkYt7jp/

Image E was someone elses post. He dismissively "put me in my place" by saying that there are 11 pyramids on Giza. I prefer the "alternating triangles" being a pattern for a barrier. https://ca.pinterest.com/stevenbhalls/triangles-alternating/ Does Giza have striped pyramids that all touch each other? There are so many examples of triangles going all around the circumference of a container, in my collection (link above).

Image F makes it easy and clear. Black triangles pointing up for upward flow, and below them are long-neck-birds, their necks pointing up. White triangles ( empty space, not actually white) pointing down, and above them are animal labels, the curves of the ibex horns are a loop-back symbol. These animals label the bidirectional downward kind of flows. Discussed with more examples on April 21 on this post. https://www.facebook.com/share/p/1J5bpdxKv9/

Image G has "pleats" instead of sharp triangles, but this is also a barrier structure, with alternating polarities pushing on each side of the barrier. https://ca.pinterest.com/stevenbhalls/pleats/ The birds differ only in their legs. Two straight legs for the upward pressure, and one-straight, one-bent, for the bidirectional downward pressure. You could quibble on this... I usually say bent leg is inflow into the bird body and straight leg is downward outflow away from the body, https://ca.pinterest.com/stevenbhalls/legs-straight-and-bent/ but that conflicts with my sentence saying "Two straight legs for upward pressure". Oh well, maybe the artist had a reason that we don't understand yet. ( In my Pleats collection, look for bears in each bulge, which I think is a pressure symbol, but could be wrong.)

Anyway, I think image F is very clear, and many examples can be found with flamingos and ibex and a row of triangles, so I'm confident that image E is not literal pyramids, and the same for an ostrich egg, on my April 5 post, it's not pyramids either. https://www.facebook.com/share/p/1HhfKyM4ZN/