Don't forget the universal 12 signs of the zodiac.
Earths precession is very slow, 1 degree every 72 years. Thats 0.01388 degrees every year. Therfore celestial observations over many years, even several generations, would be required to measure with any degree of accuracy. Yet you say you can measure this "wobble" with a one-off measurement, using a 'Celtic Cross'??along with the Celtic Cross for measuring precession
This works just fine if you can impose a further lateral displacement between paired observations. IAC achieves this by having shifty eyes.Yet you say you can measure this "wobble" with a one-off measurement, using a 'Celtic Cross'??
You are completely and utterly incorrect. Experimental archaeology has been conducted to determine man-hours needed to do the construction. The used copper chisels and wooden wedges and quarried rock in the exact way mentioned in Egyptian texts. Moreover, when geologists "date stones" they are dating the stone, not when it was quarried. There is no evidence in the geology of the stones that indicate the Great Pyramid is any older than the dynasty its placed in.