146 WONDERS OF EGYPT. pyramids were built for. I wish | could tell you; but a good deal of doubt hangs over that matter. Some learned men think that they were built for one purpose, and some for another. I think they were used as burial-places for persons of high rank. This seems probable, from the number of stone coffins which are found in all of the pyramids, as well as the mummies which are frequently discovered. In the largest pyramid, which I have described more particularly than any of the rest, many suppose that one of the kings of Egypt once slept the long