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Hi Madeleine, Chris Dunn in his book “Lost Technology of Ancient Egypt. Thinks at least some of these pits may have been used for construction circular saws. Hard to prove without the saws but these you have it.

Regards, Eddie Larry

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Subject Views Written By Posted
The Three Stone Ships from the East - of the Giza Plateau 3768 MDaines 22-Feb-19 09:52
Re: The Three Stone Ships from the East - of the Giza Plateau 648 Thanos5150 22-Feb-19 16:15
Re: The Three Stone Ships from the East - of the Giza Plateau 495 MDaines 23-Feb-19 18:01
Re: The Three Stone Ships from the East - of the Giza Plateau 490 Thanos5150 24-Feb-19 03:06
Re: The Three Stone Ships from the East - of the Giza Plateau 460 Eddie Larry 22-Feb-19 18:39
Re: The Three Stone Ships from the East - of the Giza Plateau 497 cladking 22-Feb-19 20:12
Re: The Three Stone Ships from the East - of the Giza Plateau 472 MDaines 23-Feb-19 07:40
Re: The Three Stone Ships from the East - of the Giza Plateau 414 cladking 23-Feb-19 14:28
Re: The Three Stone Ships from the East - of the Giza Plateau 434 MDaines 23-Feb-19 15:23
Re: The Three Stone Ships from the East - of the Giza Plateau 369 cladking 02-Mar-19 16:31
Re: The Three Stone Ships from the East - of the Giza Plateau 403 Eddie Larry 23-Feb-19 16:24
Re: The Three Stone Ships from the East - of the Giza Plateau 408 Spiros 25-Feb-19 00:41
On the subject of Zechariah Sitchin 468 MDaines 25-Feb-19 14:49
Re: On the subject of Zechariah Sitchin 377 Spiros 04-Mar-19 01:11
The Exalted Sumero-Greek EN 387 MDaines 04-Mar-19 18:24
A Big Ask 465 Dr. Troglodyte 26-Feb-19 01:27
Re: A Big Ask 375 MDaines 26-Feb-19 14:25
Re: A Big Ask 473 Dr. Troglodyte 26-Feb-19 17:14
Re: A Big Ask 364 MDaines 26-Feb-19 19:30
Re: A Big Ask 366 Barbelo 26-Feb-19 20:23
Re: A Big Ask 380 MDaines 27-Feb-19 12:13
Re: A Big Ask 316 Barbelo 27-Feb-19 20:28
Re: A Big Ask 327 MDaines 28-Feb-19 14:05
Re: A Big Ask 353 Barbelo 28-Feb-19 19:59
Re: A Big Ask 394 Thanos5150 01-Mar-19 00:46
Re: A Big Ask 367 Barbelo 01-Mar-19 01:19
Re: A Big Ask 405 Thanos5150 01-Mar-19 05:20
Re: A Weird Ask 401 Barbelo 01-Mar-19 11:13
Re: A Weird Ask 425 Thanos5150 02-Mar-19 05:12
Re: A Weird Ask 419 Barbelo 02-Mar-19 07:06
Re: A Big Ask 354 MDaines 01-Mar-19 18:35
Re: A Big Ask 347 Barbelo 01-Mar-19 21:42
Re: A Big Ask 381 Thanos5150 28-Feb-19 03:33
Re: A Big Ask 359 Thanos5150 28-Feb-19 17:11
Re: A Big Ask 354 MDaines 28-Feb-19 18:08
Heliopolis 377 Barbelo 28-Feb-19 20:18
Midpoint Sunrise-Sunset 444 Dr. Troglodyte 04-Mar-19 23:56
Re: Midpoint Sunrise-Sunset 387 MDaines 10-Mar-19 14:41
Re: Midpoint Sunrise-Sunset 378 Dr. Troglodyte 12-Mar-19 00:17
Re: Midpoint Sunrise-Sunset 337 MDaines 15-Mar-19 07:17
Re: Midpoint Sunrise-Sunset 433 Dr. Troglodyte 15-Mar-19 16:41
Re: The Three Stone Ships from the East - of the Giza Plateau 404 molder 26-Feb-19 21:23
Re: The Three Stone Ships from the East - of the Giza Plateau 396 MDaines 27-Feb-19 12:06
Three Wise Men 348 MDaines 02-Mar-19 15:31
Re: Three Wise Men 361 Thanos5150 02-Mar-19 17:05
Harran and the Sabians 438 MDaines 03-Mar-19 08:33
Re: Harran and the Sabians 490 Thanos5150 03-Mar-19 16:40
Re: Harran and the Sabians 382 MDaines 03-Mar-19 19:24
Re: Harran and the Sabians 355 Thanos5150 06-Mar-19 01:50
Re: Harran and the Sabians 332 MDaines 06-Mar-19 08:22
Re: Harran and the Sabians 329 Thanos5150 07-Mar-19 02:09
Re: Harran and the Sabians 356 MDaines 07-Mar-19 08:20
On the subject of Ebla and the Feather of Truth 351 MDaines 08-Mar-19 08:57
Re: The Three Stone Ships from the East - of the Giza Plateau 407 Broker 14-Mar-19 03:25
Re: The Three Stone Ships from the East - of the Giza Plateau 332 MDaines 17-Mar-19 09:11
Re: The Three Stone Ships from the East - of the Giza Plateau 349 SandyJesse 18-Apr-19 04:33
Celestial navigation and the ship 328 MDaines 23-Apr-19 07:21
Re: Celestial navigation and the ship 331 SandyJesse 25-Apr-19 01:50
Re: Celestial navigation and the ship 331 SandyJesse 30-Apr-19 05:16
Re: The Three Stone Ships from the East - of the Giza Plateau 303 seasmith 03-May-19 22:24
Re: The Three Stone Ships from the East - of the Giza Plateau 286 MDaines 04-May-19 08:28
Re: The Three Stone Ships from the East - of the Giza Plateau 309 seasmith 05-May-19 01:39
BEFORE BABEL The Crystal Tongue 361 MDaines 09-May-19 09:46
Re: BEFORE BABEL The Crystal Tongue 339 SandyJesse 12-May-19 09:58
Re: BEFORE BABEL The Crystal Tongue 287 MDaines 12-May-19 10:22
Re: BEFORE BABEL The Crystal Tongue 288 SandyJesse 14-May-19 05:21
Re: BEFORE BABEL The Crystal Tongue 260 MDaines 14-May-19 07:46
Re: BEFORE BABEL The Crystal Tongue 292 SandyJesse 16-May-19 03:19
Re: The Three Stone Ships from the East - of the Giza Plateau 260 drew 15-May-19 01:21
Re: The Three Stone Ships from the East - of the Giza Plateau 246 Barbelo 15-May-19 10:48
Re: The Three Stone Ships from the East - of the Giza Plateau 293 drew 15-May-19 23:59
Re: The Three Stone Ships from the East - of the Giza Plateau 256 Barbelo 16-May-19 01:45
Re: The Three Stone Ships from the East - of the Giza Plateau 229 drew 18-Jun-19 02:15
Re: The Three Stone Ships from the East - of the Giza Plateau 225 Barbelo 18-Jun-19 02:43
Re: The Three Stone Ships from the East - of the Giza Plateau 278 hendrik dirker 18-Jun-19 06:59
movement of Sun along horizon 232 hendrik dirker 19-Jun-19 16:23
Solstice & the epoch1250 BC 441 hendrik dirker 20-Jun-19 07:02
Re: The Three Stone Ships from the East - of the Giza Plateau 252 MDaines 15-May-19 11:00
Re: The Three Stone Ships from the East - of the Giza Plateau 289 Horatech 15-May-19 12:10
To Easter Island? 266 MDaines 15-May-19 18:10
Re: To Easter Island? 268 Horatech 16-May-19 06:56
Re: To Easter Island? 271 Horatech 16-May-19 23:48
Re: To Easter Island? 309 Horatech 17-May-19 06:25
Re: To Easter Island? 247 Barbelo 17-May-19 10:53
Re: To Easter Island? 273 MDaines 17-May-19 11:41
What A Shame 261 Barbelo 17-May-19 21:14
Re: What A Shame 276 MDaines 18-May-19 07:57
Great Circles and Small Circles 490 Dr. Troglodyte 18-May-19 17:34
Re: Great Circles and Small Circles and Easter Island 300 MDaines 18-May-19 19:09
Re: Great Circles and Small Circles and Easter Island 261 Dr. Troglodyte 19-May-19 17:07
Going Round in Circles and then to Easter Island? 305 MDaines 19-May-19 18:10
Re: Going Round in Circles and then to Easter Island? 299 Horatech 25-May-19 10:53
Re: Great Circles and Small Circles and Easter Island 283 Horatech 20-May-19 07:33
Re: Great Circles and Small Circles and Easter Island 261 Horatech 21-May-19 09:52
Re: Great Circles and Small Circles and Easter Island 321 Dr. Troglodyte 21-May-19 18:30
Re: Great Circles, Small Circles, Easter Island 313 MDaines 23-May-19 07:51
Re: Great Circles, Small Circles, Easter Island 292 Horatech 23-May-19 10:48
Re: Great Circles, Small Circles, Easter Island 269 MDaines 23-May-19 17:07
Re: Great Circles, Small Circles, Easter Island 291 Horatech 24-May-19 08:12
Re: Great Circles, Small Circles, Easter Island 304 Dr. Troglodyte 23-May-19 16:05
Re: Great Circles, Small Circles, Easter Island 293 MDaines 23-May-19 17:05
Re: Great Circles, Small Circles, Easter Island 316 Dr. Troglodyte 23-May-19 17:31
Re: Great Circles and Small Circles and Easter Island 339 Horatech 27-May-19 10:30
Re: What A Shame 260 Barbelo 19-May-19 20:48
Re: To Easter Island? 268 Horatech 18-May-19 09:28
Re: To Easter Island? 237 Eddie Larry 17-May-19 15:11
Re: To Easter Island? 262 Horatech 18-May-19 14:58
Re: The Three Stone Ships from the East - of the Giza Plateau 272 drew 15-May-19 23:57
Re: The Three Stone Ships from the East - of the Giza Plateau 275 MDaines 16-May-19 06:14
Re: The Three Stone Ships from the East - of the Giza Plateau 268 drew 16-May-19 06:42
ps 237 drew 16-May-19 07:22
Re: ps 248 Barbelo 16-May-19 11:11
Re: ps 260 MDaines 16-May-19 12:10
Re: ps 289 Thanos5150 16-May-19 16:06
Re: ps 281 Barbelo 16-May-19 21:00
Sometimes I go the long way round… 304 drew 17-May-19 00:59


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