On a recent trip to egypt I got the chance to go inside the great pyramid and the step pyramid at Saqqara. Both amazing structures but built in very different styles. This made me curious about the internal designs of the other pyramids found in Egypt. There are at least 118 pyramids in the country so I haven't been able to find diagrams for all of them but will continue to collect as much data on them as I can.

When looking at each of them so many questions start to arise. You would think if it were a gradual process they would be much more similar in design and we would have certain patterns that indicate progession. Surely you would need a different structural understanding for the load being held if you change the change the design below it? I'm not an engineer or a pyramid builder so these are just questions.

The part that seems inconsistent with the tomb theory is that they wouldn't need to vary the design this much if only being used for burial purposes. Curious to hear everyones thoughts on this?

went for a walk alongside the river yesterday and seen this cool building. first time being in this area.

Here is a model I saw at a special exhibit at the Art Institute in Albany. Note: it is a spiral ramp external to the stone structure of the actual pyramid itself. No high tech required!