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originally posted by: FlySolo
a reply to: skalla
Well I'm glad we agree on that because it makes this next bit easier. Because they're test cuts, and abrasive cutting is just slightly faster than natural erosion, wouldn't it make more sense to train your apprentices or do your painfully slow arduous testing on the actual project? ?...? That's why theses are quick and that's why abrasive theory doesn't work. Hand saw doesn't work, hundreds of men doesn't work. All of those theories, none of them work. A high powered circular saw does.
originally posted by: Logarock
a reply to: Wolfenz
Remember to as you look at the rugged exterior of the great pyramid that at one time it had a smooth white limestone case covering the whole of it. Several courses of this casing were found in place at the bottom and were covered with sand.
This case reflected the sun and certainly could be seen from the air, from space as a bright shining light.
originally posted by: np6888
a reply to: obscurepanda
Yes, it did. The Egyptians mentioned Abraham a dozen times,
including the destruction of Sodom and Gomorrah.
While they made no direct mention of the Hebrews, they did note of a people called "Apiru."
In addition, they also
have records of a man called Imhotep, whose description is remarkably similar to Joseph
answers.yahoo.com...
thetruth-blog.blogspot.com...
Anyway, acoording to Flavius Josephus, the Flood actually occurred 100 years earlier than believed
This would put the date of the Flood at around 2663 B.C. This would coincide with the first Egyptian Pharaoh and Gilgamesh.
originally posted by: Woodcarver
originally posted by: Mianeye
No copper alone will not cut basalt, but it is still possible.
Ancient Egyptian copper slabbing saws
Except that they have never found one and a copper saw would not last very long. Probably not long enough to cut through one block. It would deteriorate way faster than the basalt. Not buying it. And neither are the people who wrote the article you brought in. That saw, made in modern times only produced v shaped grooves and would not be a practical means of mass production of the millions of stone blocks that are there.
originally posted by: Logarock
a reply to: Xtrozero
The real problem with the idea of hand saws be they copper of iron is that the cuts don't suggest a relatively sloppy tool was used.
originally posted by: zazzafrazz
There are copper remnants in the abrasion granules.
This whole thread is for nothing really, if the OP had done a search on cutting tool remnants found near the unfinished Basalt in Giza, this would have come up.
There are abrasive mineral and copper remnants on this site which suggest the abrasive "cutting teeth" were what made it work, either loose, or added in to the metal.
If the ancient Egyptians were so advanced, what were they doing being pulled by horses and shooting arrows to fight a war?
originally posted by: MysterX
a reply to: JamesTB
Seems to me the remains of these OOPTOOLS, used to cut these basalt stones for the floor, and presumably, the stones for the outer casings, and probably the entire Pyramids, are the long, narrow pits, euphemistically called 'boat pits' by archaeologists.
I don't think these are or originally were pits for boats at all...they were used for housing massive circular saws, with one half of the saw above ground, the other half below the surface, into the narrow pit.
Roughly hewn blocks could then be offered up to the saw blade, which would cut the rough stone to the precise size and shape required and leave the surfaces smooth and easy to mate to the next block.
originally posted by: Harte
originally posted by: MysterX
a reply to: JamesTB
Seems to me the remains of these OOPTOOLS, used to cut these basalt stones for the floor, and presumably, the stones for the outer casings, and probably the entire Pyramids, are the long, narrow pits, euphemistically called 'boat pits' by archaeologists.
I don't think these are or originally were pits for boats at all...they were used for housing massive circular saws, with one half of the saw above ground, the other half below the surface, into the narrow pit.
Roughly hewn blocks could then be offered up to the saw blade, which would cut the rough stone to the precise size and shape required and leave the surfaces smooth and easy to mate to the next block.
The pyramids at Giza are 95% limestone.
They wouldn't need saws to make limestone blocks and no pyramid limestone block shows any signs of saw marks.
Limestone is easy to cleave along a horizontal plane, and almost as easy to dress along a vertical plane.
The only possible use of such circular saws would be with harder stone like granite. Unfortunately, the Egyptians left more than enough evidence for how they quarried, smoothed and shaped granite slabs and blocks, and in the large majority of cases it wasn't by sawing.
Note the smooth surface of this obelisk vs. the unsmoothed portion:
The work on the obelisk stopped when it broke.
It is plain to see that the granite was smoothed and shaped right there in the quarry - no saw required.
Harte