I'm gonna let all of y'all discuss the religions and cults. I'll go off topic for a bit.

I have to put in a plug for all the craftsmen (and women?) who did the tile inlay work on those floors. I've seen lots of pictures of mosaic floors and I am always impressed by the skills of the artists who created those designs and how they were able to use colored bits of rock to craft intricate portraits that have lasted millenia.

In the last photo of the series you see one of my favorites. The section between columns depicting fish in the four corners with the circular design using hexagonal symmetry shows how they were able to combine elements with entirely different symmetries and the fish, which were mirrored corner to corner, and do it coherently. I would love to see a photo of the individual tile work. The only thing that drives me nuts about that element is the placement of the two columns. The artist should've scaled the design to fit between the columns so that the column on the right overlaps the outside black boundary the same as the left column.

I'm thinking that they used a bottom-up building technique where the walls are established and then the floors are laid first and then after the walls are complete they add a roof so that the column placement comes into play later in the building process. This means that the motif is likely complete under those columns instead of the floor being tiled up to the columns.

The section between the columns to the left of the fishes is a really nice intricate design incorporating small equilateral triangles with a central strip that appears to have some Greek lettering, perhaps the letters phi or psi. I can't make it out.

Does anyone have an idea about the methods and materials used for roof construction? I suspect that timbers were used as you can see at the tops of the walls how they would've been spaced by the layout of openings that I think would've held the ends of large timber beams just above the dark painted columns on the wall. The stone columns appear to line up with the nooks so that one can picture something akin to a coffered ceiling design where the timbers, since they are oriented with their widest sides horizontally instead of the stronger vertical orientation, needed the column support at intervals to prevent collapse.

I also can appreciate the level of detail work that went into the motif that used the squares cut by a small black diagonal on a 45 degree angle so that the design is a combination of squares and right triangles. The thin diagonals are made using individual black tiles and the triangles are infilled with similar sized white tiles. It's a really nice geometric design that would've been easy to lay out and execute if the materials were consistently cut. I can imagine the materials list that the tile crew would get and how specific the designer would be about tile dimensions.

I've done a bit of tile work in the houses that we've owned and tried to make each special. Tiling is a lot like needlepoint in that you are laying things out on a precise grid and everything in the design has a specific location and orientation and the sizing of elements really is important to avoid visual artifacts that will draw the eye of someone like myself whose eyes are magnetically drawn to imperfections. I see all the defects all the time. That character defect made me a nice career doing QC work though I know that some people hated to discover that I was the one checking their work. I get it. It's hard being me sometimes and harder to work with me most times.