Tomb of Ramesses IV The pharaoh Ramesses IV was buried in Tomb KV2, located in the Valley of the Kings, Egypt. The tombs of Ramesses II and VII are on either side. Ramesses died at the age of 27 in 1148 BC. He is connected to the Temple of Khonsu at Karnak. Coordinates 25.741530,32.602080 Description The tomb is of similar design to others in that it has a corridor to the burial chamber with side rooms. It is thought to be about 75 metres long and declines about 10 metres from the entrance. Chamber E, as the antechamber, has stars painted on the ceiling. Chamber K is built with side rooms, and the burial chamber J has a vaulted ceiling with astrological patterns along with the sarcophagus. Coptic monks were said to have lived in the tomb, and in the 19th century, explorers like Jean-François Champollion had camped there. Earlier, Romans were said to have left what is considered as graffiti in the tomb. Measurements These are the tombs' measurements in metres, including the a...
How Were Stars Measured?
How did they measure the stars separation distance before geometry, Golden Ratio, CoG, and Trigonometry were invented?
The question is, how did the Egyptians in the 26th/25th century bc measure the separation distances of the stars of Orion so that they were indistinguishable from calculations in the 21st century and apply them to building structures?
Pyramids
Before the construction of the Giza pyramids, pyramids were constructed forming from a comparable geological landscape feature. This would be a contour of the Nile or formation, or they made use of rock structures and shaped them into pyramids. Sources of timber and water played a part in their construction and might have also been a factor. For the Giza pyramids, it has been shown that canals were dug for the purpose of stone movement from quarries. These and the Nile could also have been used for timber movement using rafts. Measurements were made using a number of different measures and are as follows.
Units used
Royal cubit 0.523m
Whole units 1m/1000m=1km
Errors
Ratio scaling factors =1
Error factor =3 decimal points
Rotation
Angles =360°/rotation
Inclination =20°+1.2°+7.155°
Accurate planet rotation =365.25
Here, the error factor would apply unless a multiplication was used.
Gnomon
A gnomon would be used with a variation of 0.0392°/day, the yearly tilt being much smaller.
Over the distance of 1km, the diagonal would equate to 0.962 with a perimeter of 2km. Once a daytime baseline was determined, this could be applied at night against a pinhole gnomon at a certain known angle. A marker would be aligned against that line and measurement taken.
After a number of years of measuring with degrees, this would be days which would be applied as 1.0145°/day, this equates to 68.67 and 5.32/year measurements per year, this could be achieved by taking 5.32 reading/year and adjusting for tilt in that month.
Once the error factors had been assigned, direct measurements could be used for movement in 3 directions.
With the direction coordinates measured, the angles of separation could be taken, and these could be scaled to eliminate errors. It has been shown that they also understood obliquity and precession, which require a much longer time frame for measurement.
Pinhole Gnomon
Further measurements could be achieved with accurate tilt and a pinhole gnomon.
A simple scaling factor with this device could be used for solar size using it as it is used today, the sun as 1, and distance as 1. A luminosity factor could also be derived. This may have been logarithmic but most probably volumetric with a simple linear brightness factor.
CoG
CoG could be shown as a centre point of a diagonal line that joins the corners of an object. For a 1×1 object, it is √2÷2, for a rectangle 1×1×2 it is √5÷2 on the base × 1÷2. For a circle, it is the diameter÷2.
How did they measure the stars separation distance before geometry, Golden Ratio, CoG, and Trigonometry were invented?
The question is, how did the Egyptians in the 26th/25th century bc measure the separation distances of the stars of Orion so that they were indistinguishable from calculations in the 21st century and apply them to building structures?
Pyramids
Before the construction of the Giza pyramids, pyramids were constructed forming from a comparable geological landscape feature. This would be a contour of the Nile or formation, or they made use of rock structures and shaped them into pyramids. Sources of timber and water played a part in their construction and might have also been a factor. For the Giza pyramids, it has been shown that canals were dug for the purpose of stone movement from quarries. These and the Nile could also have been used for timber movement using rafts. Measurements were made using a number of different measures and are as follows.
Units used
Royal cubit 0.523m
Whole units 1m/1000m=1km
Errors
Ratio scaling factors =1
Error factor =3 decimal points
Rotation
Angles =360°/rotation
Inclination =20°+1.2°+7.155°
Accurate planet rotation =365.25
Here, the error factor would apply unless a multiplication was used.
Gnomon
A gnomon would be used with a variation of 0.0392°/day, the yearly tilt being much smaller.
Over the distance of 1km, the diagonal would equate to 0.962 with a perimeter of 2km. Once a daytime baseline was determined, this could be applied at night against a pinhole gnomon at a certain known angle. A marker would be aligned against that line and measurement taken.
After a number of years of measuring with degrees, this would be days which would be applied as 1.0145°/day, this equates to 68.67 and 5.32/year measurements per year, this could be achieved by taking 5.32 reading/year and adjusting for tilt in that month.
Once the error factors had been assigned, direct measurements could be used for movement in 3 directions.
With the direction coordinates measured, the angles of separation could be taken, and these could be scaled to eliminate errors. It has been shown that they also understood obliquity and precession, which require a much longer time frame for measurement.
Pinhole Gnomon
Further measurements could be achieved with accurate tilt and a pinhole gnomon.
A simple scaling factor with this device could be used for solar size using it as it is used today, the sun as 1, and distance as 1. A luminosity factor could also be derived. This may have been logarithmic but most probably volumetric with a simple linear brightness factor.
CoG
CoG could be shown as a centre point of a diagonal line that joins the corners of an object. For a 1×1 object, it is √2÷2, for a rectangle 1×1×2 it is √5÷2 on the base × 1÷2. For a circle, it is the diameter÷2.
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