length, 412.13 inches, and the second height, 235.24 inches. The entire pyramid design comports with that of the chamber, and those of the coffer and of the ante-chamber, which is in fact the ante-chamber to modern civilization.
"Leave the great step at the southern end of the Grand Gallery—a yard high and a yard plus a cubit wide—and we find stretching across the ante-chamber a granite leaf, of two blocks slid in vertical grooves. On the upper of these blocks is the only ornament in the pyramid—a boss, nearly semicircular in face—exactly an inch high and an inch in westerly displacement from the centre of the leaf. The eubte contents of this inch-high boss are one pint. Its volume of water weighs just one pound. The inch, the pint, the pound, so often changed, so often lost; restored by one method and veritied after such restoration, by the boss on the leaf which bars the way in the ante-chamber! The base of the boss is a chord of five inches or a span; its centre one sacred cubit or five spans from the hidden end of the leaf. The top block, apparently irregular in upper outline, is 41.2 inches long, 15.7 wide, and 48.57 in mean height, giving a contents in cubic inches of
