Exodus by ExtravaDanza!, is by far the greatest ancient Egyptian build I have ever seen in Second Life. Part of this is an illusion of unlimited space made possible by visualizations including backdrop mountains that are not part of the actual sim. I actually toured Egypt once and these monuments in the sand looked very much like the ancient ruins outside of Cairo, including those in the ancient city of Memphis. The ancient temples palaces are painted vibrant colors, just as they were in ancient times. This is a gorgeous destination, and one you absolutely have to visit