Six onion-roof towers supporting heavens

[Jorge_Stolfi]

Personally, I believe there's a "tents" theme in the Rosettes page, as discussed by Ellie Velinska and You are not allowed to view links. Register or Login to view..

I agree.  To see the rivers of paradise there, one must disregard the very clear pillars holding up the rectangle, and the similar tent just next to it.

Besides, a rectangle with two crossing diagonals is a simple design that occurs with thousands of different meanings.  Like the flag of Scotland, the email icon, a checked box in a form, a farm gate... So its occurrence cannot be taken to have any specific meaning, or any meaning at all.

Sorry for being somehow off-topic.

To the extent that the interpretation of that tent affects the interpretation of the towers, it is not off-topic...

All the best, --stolfi