Without delving into numerology or the occult I would suggest the ancients may very well have considered time and the speed of light.
Herbert Arthur klein 'The Science of Measurement' considers the possibility.p171.
"Twenty-two centuries ago in the Second Temple at Jerusalem, before the present elaborate Jewish calendar had been developed, the new Moon was not predicated astronomically. Instead, the all-important beginning of another month depended on the observation of a bona fide new Moon, as certified by the Sanhedrin itself. When suitable witnesses had come forward to assure this powerful legislative-judicial body that the new Moon had been seen, the decree was made manifest throughout the little land by flares lighted on high and holy places. Those time signals too traveled at the speed of light from point to point.'
The people or person who devised Giza may have been just as smart or smarter than Albert Einstein. And the speed of light is not a constant as Mariner v1 demonstrated in the 1970's the velocity of light was reduced in the regions near the sun.
To say that the ancients never gave the Velocity of light a thought is only a thought in itself.
Herbert Arthur klein 'The Science of Measurement' considers the possibility.p171.
"Twenty-two centuries ago in the Second Temple at Jerusalem, before the present elaborate Jewish calendar had been developed, the new Moon was not predicated astronomically. Instead, the all-important beginning of another month depended on the observation of a bona fide new Moon, as certified by the Sanhedrin itself. When suitable witnesses had come forward to assure this powerful legislative-judicial body that the new Moon had been seen, the decree was made manifest throughout the little land by flares lighted on high and holy places. Those time signals too traveled at the speed of light from point to point.'
The people or person who devised Giza may have been just as smart or smarter than Albert Einstein. And the speed of light is not a constant as Mariner v1 demonstrated in the 1970's the velocity of light was reduced in the regions near the sun.
To say that the ancients never gave the Velocity of light a thought is only a thought in itself.