Intricately carved table top

I really know nothing about this table top (I think) I have here. I picked it up from a donation shop in San Fransisco. The design to me seems as if it could be mid-eastern but I am not sure. I was drawn to how old it seemed and beauty of the carving. The piece is about 23.5" across and has warped up a bit. I am not sure if the hardware in the bottom has been changed over the years due to the bow of the wood.