... With its construction, pyramids left the arena of experimentation and finally achieved the distinctive and proper geometric form they would retain until their building ceased. The perfection achieved on the exterior of the Red Pyramid is matched by the elegance of its internal chambers. A long descending corridor entered from the north side of the pyramid led to three rooms, over 12 m (40 ft) high and built of enormous limestone blocks.

Two connecting chambers were at ground level within the base of the pyramid, but the third was shaped within the masonry of the pyramid itself. It could only be entered via a carefully concealed passage in the wall of the second chamber, some 7.6 m (25 ft) above its floor. According to Rainer Stadelmann, 'With this marvelous sequence of large and high rooms, King Snefru finally had achieved a burial place he could be happy and content with. It was his eternal residence, built with absolute perfection.' he has studied the Red Pyramid for over 20 years.

Now let's see what this gives us: "over" 40 feet high" and some 7.6 m (25 ft)

Oh let's for fun divide over 40 / some 25 = almost 1.6 or maybe 1.618

We should be indebted to Stadelmann for after 20 years he has given us such accurate measures such as "over 40 feet" and "some 25 feet"

And who cares that 12 meters = only 39.37 feet and is not "over 40" ?

"There is nothing as impenetrable as a closed mind"
and ..." if everything is a coincidence what is the point of studying or measuring or analyzing anything ?" db