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Let me know if some one has idea what is the function of those would be

Thanks

All,

thank you for contributing to this thread. I provide below my analysis of what I think the function of the girdle stone was. Below I have a few bullet points and some simulations in Ansys at the end, let me know what you think.


1) The granite plugs weight around 7 tones and were held in the Grand Gallery before slid down the ascending passage [1].

2) When slid down, they would accelerate along the length of the ascending passage before reaching the junction where ascending and descending passage meet. Based on the length, weight, inclination and speed, I estimate the plugs would
accumulate at that point around 1,000,000J of energy. To put this in perspective, this is about as much energy as a car would have running at a speed of 90 miles per hour and hitting a wall. That is too much energy to handle for the junction. Most likely at that speed, a granite plug would take significant portion of the stone work there. The first plug would put stress, two others following the first would finish the job.

3) As I explained in this paper [2][3]. I believe the granite plugs worked as an emergency stop in the pyramid. The granite plugs would slid down and block hydrogen gas passing through to the Queen's chamber. Someone would be relying on this portion of the system to work flawlessly in case emergency shutdown is needed. Possibility of the damage at that point would not be acceptable. Looking at all perfection in the pyramid it does not appear anything in this system is left to the chance. So, the builders needed to develop the intelligent way to control the speed of the granite plugs.

4) When plugs are slid down the ascending passage, the friction would work to slow those down. Though, I doubt much would be present. With moisture trapped in the pyramid, most likely, the surfaces would be covered with biofilm. The plugs would slid on the surface with least resistnace as fast as rock on ice.

5) Not many know, but granite material can be magnetic. What makes it magnetic not Sio2 (or Quartz) present in the granite but other minerals which make up about 40% of the granite. The red granite taken from the Abu Rawash area was analyzed in this paper [4]. Four samples were taken from different deposits. The chart of minerals present in the paper shows significant content of the ferrite. What it means is the granite plugs which are made of the red granite when exposed to magnetic field would get magnetized. Also, the girdle stones are made of limestone. This material is not a good conductor but it depends on its composition and moisture content [5].

6) People are still writing PhD dissertations on certain aspects of the Lenz's force but basic idea is summarized on this page [6]. The magnetic material passing through the coil made of conductive material, induces current in the coil which creates magnetic field opposing the magnetic field of the magnet. All this means that when the granite plug slides through the girdle stone there will force acting on the plug slowing it down.

7) I ran a few simulations in Ansys to demonstrate this (See animation here [7]). A granite plug slides down the ascending passage, passing through the girdle stone. Note the speed of the plug slows down as it gets close to the stone. Only one stone is simulated here but all others present in the ascending passage would have similar impact on the speed. One other thing to mention, the faster plug slides more force is acting on it trying to slow it down. The lesser is the speed, the lesser is the force. So, essentially this technique controls the speed of the granite plugs regardless of the condition of the surface floor (moisture, biofilm) which the builders of the pyramid for sure could not predict over the millennia the pyramid could be in use (which I have no doubt was the plan).

8) As Jon mentioned above, the girdle stones are made of different materials. The best effect on the speed would be achieved if the girdle stones are isolated from each other. A simple way to achieve that would be to sandwich girdle stones made of conductive limestone between layers of the non-conductive limestone (Tura limestone would be a good material for that). This may be one reason why builders used different limestone in that portion of the pyramid.


References:

[1] Alen Alford "Pyramid of Secrets: The Architecture of the Great Pyramid Reconsidered in the Light of Creational

Mythology" Feb 24, 2003, ISBN-10: 0952799421

[2] [www.ancient-origins.net]

[3] [www.academia.edu]

[4] Atef El-Taher "Rare Earth Elements in Egyptian Granite by Instrumental Neuron Activation Analysis" 2006

[5] Marzouk M. Bekhit, Saad A Khalil “Electrical Properties of Moist Limestone Samples
In The Frequency Range 1Hz-10 Hz From Abu Rawash Area” Australian Journal of Basic and Applied Sciences, 1 (4): 741-750,

Year: 2007

[6] [www.eoht.info]

[7] [youtu.be]



Edited 2 time(s). Last edit at 17-May-18 00:03 by kborissov.

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The function of girdle stones in the Great pyramid 2127 kborissov 21-Apr-18 19:09
Re: The function of girdle stones in the Great pyramid 327 Jon Ellison 22-Apr-18 07:25
Re: The function of girdle stones in the Great pyramid 314 kborissov 22-Apr-18 11:40
Re: The function of girdle stones in the Great pyramid 338 Jon Ellison 22-Apr-18 14:18
Re: The function of girdle stones in the Great pyramid 232 Open mind 22-Apr-18 20:30
Re: The function of girdle stones in the Great pyramid 191 kborissov 23-Apr-18 23:12
Re: The function of girdle stones in the Great pyramid 181 Open mind 23-Apr-18 23:59
Re: The function of girdle stones in the Great pyramid 201 kborissov 23-Apr-18 23:14
Re: The function of girdle stones in the Great pyramid 185 Jon Ellison 24-Apr-18 09:07
Re: The function of girdle stones in the Great pyramid 262 Jon Ellison 24-Apr-18 09:49
Re: The function of girdle stones in the Great pyramid 136 kborissov 29-Apr-18 00:34
Re: The function of girdle stones in the Great pyramid 131 Jon Ellison 29-Apr-18 12:05
Re: The function of girdle stones in the Great pyramid 171 Jon Ellison 29-Apr-18 14:04
Re: The function of girdle stones in the Great pyramid 147 kborissov 29-Apr-18 18:57
Re: The function of girdle stones in the Great pyramid 169 Lee McGiffen 30-Apr-18 05:41
Re: The function of girdle stones in the Great pyramid 151 Jon Ellison 30-Apr-18 11:44
Re: The function of girdle stones in the Great pyramid 135 Jon Ellison 30-Apr-18 11:59
Re: The function of girdle stones in the Great pyramid 121 Origyptian 30-Apr-18 12:25
Re: The function of girdle stones in the Great pyramid 101 Jon Ellison 30-Apr-18 12:32
Re: The function of girdle stones in the Great pyramid 115 dougkeenan 30-Apr-18 12:26
Re: The function of girdle stones in the Great pyramid 142 Jon Ellison 30-Apr-18 12:33
Re: The function of girdle stones in the Great pyramid 143 Jon Ellison 30-Apr-18 13:29
Re: The function of girdle stones in the Great pyramid 136 dougkeenan 30-Apr-18 13:49
Re: The function of girdle stones in the Great pyramid 149 Jon Ellison 30-Apr-18 14:57
Re: The function of girdle stones in the Great pyramid 140 Open mind 30-Apr-18 16:01
Re: The function of girdle stones in the Great pyramid 150 Jon Ellison 30-Apr-18 17:39
Re: The function of girdle stones in the Great pyramid 116 Origyptian 30-Apr-18 19:18
Re: The function of girdle stones in the Great pyramid 136 Open mind 30-Apr-18 19:20
Re: The function of girdle stones in the Great pyramid 127 Open mind 30-Apr-18 19:43
Re: The function of girdle stones in the Great pyramid 126 Jon Ellison 30-Apr-18 20:28
Re: The function of girdle stones in the Great pyramid 124 Open mind 30-Apr-18 23:03
Re: The function of girdle stones in the Great pyramid 123 Jon Ellison 01-May-18 01:04
Re: The function of girdle stones in the Great pyramid 138 Jon Ellison 01-May-18 01:26
Re: The function of girdle stones in the Great pyramid 142 Open mind 01-May-18 02:10
Re: The function of girdle stones in the Great pyramid 155 Open mind 01-May-18 03:49
Re: The function of girdle stones in the Great pyramid 161 Jon Ellison 01-May-18 09:20
Re: The function of girdle stones in the Great pyramid 146 Jon Ellison 01-May-18 10:35
Re: The function of girdle stones in the Great pyramid 137 Open mind 01-May-18 14:32
Re: The function of girdle stones in the Great pyramid 150 Open mind 01-May-18 14:12
Re: The function of girdle stones in the Great pyramid 127 Open mind 01-May-18 15:39
Re: The function of girdle stones in the Great pyramid 132 Open mind 01-May-18 17:36
Re: The function of girdle stones in the Great pyramid 132 Jon Ellison 01-May-18 17:59
Final answer Regis - Girdle stones 175 Open mind 01-May-18 20:51
Re: Final answer Regis - Girdle stones 158 Jon Ellison 02-May-18 10:05
Re: Final answer Regis - Girdle stones 159 Open mind 02-May-18 13:04
Re: Final answer Regis - Girdle stones 138 Jon Ellison 02-May-18 19:52
Re: Final answer Regis - Girdle stones 139 Open mind 02-May-18 23:32
Re: Final answer Regis - Girdle stones 108 Jon Ellison 03-May-18 09:29
Re: Final answer Regis - Girdle stones 97 Jon Ellison 03-May-18 09:39
Re: Final answer Regis - Girdle stones 111 Jon Ellison 03-May-18 10:37
Re: Final answer Regis - Girdle stones 111 Jon Ellison 03-May-18 11:12
Re: Final answer Regis - Girdle stones 94 Open mind 03-May-18 12:08
Re: Final answer Regis - Girdle stones 105 Jon Ellison 03-May-18 13:07
Re: Final answer Regis - Girdle stones 147 Corpuscles 03-May-18 13:01
Re: Final answer Regis - Girdle stones 113 Open mind 03-May-18 14:27
Re: Final answer Regis - Girdle stones 131 Jon Ellison 04-May-18 09:16
Re: Final answer Regis - Girdle stones 112 Jon Ellison 04-May-18 10:59
Re: Final answer Regis - Girdle stones 149 Open mind 03-May-18 13:58
Re: Final answer Regis - Girdle stones 124 Jon Ellison 03-May-18 14:49
Re: Final answer Regis - Girdle stones 130 Open mind 03-May-18 16:54
Re: Final answer Regis - Girdle stones 88 Origyptian 04-May-18 19:29
Re: Final answer Regis - Girdle stones 117 Open mind 04-May-18 21:31
Re: Final answer Regis - Girdle stones 102 Origyptian 04-May-18 22:17
Re: Final answer Regis - Girdle stones 111 Open mind 04-May-18 22:32
Re: Final answer Regis - Girdle stones 115 Origyptian 04-May-18 22:46
Re: Final answer Regis - Girdle stones 165 Open mind 05-May-18 00:21
Re: The function of girdle stones in the Great pyramid 150 dougkeenan 30-Apr-18 16:17
Re: The function of girdle stones in the Great pyramid 153 Jon Ellison 30-Apr-18 16:52
Re: The function of girdle stones in the Great pyramid 153 Open mind 30-Apr-18 18:23
Re: The function of girdle stones in the Great pyramid 133 M. J. Thomas 04-May-18 15:55
Re: The function of girdle stones in the Great pyramid 138 dougkeenan 04-May-18 16:02
Re: The function of girdle stones in the Great pyramid 135 Jon Ellison 04-May-18 16:18
Re: The function of girdle stones in the Great pyramid 121 Jon Ellison 04-May-18 16:31
Re: The function of girdle stones in the Great pyramid 154 Lee McGiffen 30-Apr-18 23:26
Re: The Ascending Passage and Grand Gallery lengths 125 M. J. Thomas 04-May-18 10:36
Re: The Ascending Passage and Grand Gallery lengths 146 Jon Ellison 04-May-18 11:03
Re: The Ascending Passage and Grand Gallery lengths 110 dougkeenan 04-May-18 11:31
Re: The Ascending Passage and Grand Gallery lengths 113 Jon Ellison 04-May-18 12:10
Re: The Ascending Passage and Grand Gallery lengths 123 dougkeenan 04-May-18 12:49
Re: The Ascending Passage and Grand Gallery lengths 124 Jon Ellison 04-May-18 15:13
Re: The Ascending Passage and Grand Gallery lengths 126 Origyptian 04-May-18 19:37
Re: The Ascending Passage and Grand Gallery lengths 130 M. J. Thomas 04-May-18 15:23
Re: The Ascending Passage and Grand Gallery lengths 120 Jon Ellison 04-May-18 15:27
Re: The Ascending Passage and Grand Gallery lengths 137 M. J. Thomas 04-May-18 15:44
Re: The Ascending Passage and Grand Gallery lengths 136 Jon Ellison 04-May-18 15:48
Re: The function of girdle stones in the Great pyramid 184 dougkeenan 01-May-18 14:21
Re: The function of girdle stones in the Great pyramid 170 kborissov 12-May-18 22:05
Re: The function of girdle stones in the Great pyramid 133 Open mind 14-May-18 03:03
Re: The function of girdle stones in the Great pyramid 124 kborissov 14-May-18 19:44
Re: The function of girdle stones in the Great pyramid 116 Open mind 14-May-18 20:48
Re: The function of girdle stones in the Great pyramid 96 kborissov 14-May-18 23:26
Re: The function of girdle stones in the Great pyramid 116 Open mind 15-May-18 00:10
Re: The function of girdle stones in the Great pyramid 79 kborissov 16-May-18 01:02
Re: The function of girdle stones in the Great pyramid 111 Open mind 16-May-18 12:19
Re: The function of girdle stones in the Great pyramid 120 Origyptian 16-May-18 14:17
Re: The function of girdle stones in the Great pyramid 92 kborissov 18-May-18 00:08
Re: The function of girdle stones in the Great pyramid 100 Open mind 18-May-18 00:32
Re: The function of girdle stones in the Great pyramid 107 M. J. Thomas 15-May-18 07:48
Re: The function of girdle stones in the Great pyramid 94 Jon Ellison 15-May-18 08:02
Re: The function of girdle stones in the Great pyramid 95 M. J. Thomas 15-May-18 08:57
Re: The function of girdle stones in the Great pyramid 114 Open mind 15-May-18 14:13
Re: The function of girdle stones in the Great pyramid 133 M. J. Thomas 15-May-18 17:03
Re: The function of girdle stones in the Great pyramid 119 Origyptian 15-May-18 18:46
Re: The function of girdle stones in the Great pyramid 97 M. J. Thomas 15-May-18 20:20
Re: The function of girdle stones in the Great pyramid 113 Open mind 15-May-18 18:54
Re: The function of girdle stones in the Great pyramid 107 kborissov 16-May-18 00:48
Re: The function of girdle stones in the Great pyramid 118 Open mind 16-May-18 12:27
Re: The function of girdle stones in the Great pyramid 118 Origyptian 16-May-18 15:19
Re: The function of girdle stones in the Great pyramid 91 Open mind 16-May-18 16:37
Re: The function of girdle stones in the Great pyramid 78 Open mind 16-May-18 17:35
Re: The function of girdle stones in the Great pyramid 76 Open mind 16-May-18 17:56
Re: The function of girdle stones in the Great pyramid 93 Open mind 16-May-18 18:02
Re: The function of girdle stones in the Great pyramid 88 Origyptian 16-May-18 22:40
Re: The function of girdle stones in the Great pyramid 102 Open mind 16-May-18 18:13
Re: The function of girdle stones in the Great pyramid 91 Origyptian 16-May-18 22:45
Re: The function of girdle stones in the Great pyramid 108 Origyptian 16-May-18 22:24
Re: The function of girdle stones in the Great pyramid 115 Open mind 17-May-18 00:55
Re: The function of girdle stones in the Great pyramid 98 Origyptian 17-May-18 03:25
Re: The function of girdle stones in the Great pyramid 120 dougkeenan 17-May-18 11:19
Re: The function of girdle stones in the Great pyramid 101 Origyptian 17-May-18 14:00
Re: The function of girdle stones in the Great pyramid 100 dougkeenan 17-May-18 14:11
Re: The function of girdle stones in the Great pyramid 128 Open mind 17-May-18 14:12
Re: The function of girdle stones in the Great pyramid 96 Origyptian 16-May-18 23:27
Re: The function of girdle stones in the Great pyramid 110 Open mind 17-May-18 01:33
Re: The function of girdle stones in the Great pyramid 96 Open mind 17-May-18 01:39
Re: The function of girdle stones in the Great pyramid 104 Origyptian 17-May-18 03:47
Re: The function of girdle stones in the Great pyramid 102 Open mind 17-May-18 13:40
Re: The function of girdle stones in the Great pyramid 131 Origyptian 17-May-18 04:07
Re: The function of girdle stones in the Great pyramid 95 Open mind 17-May-18 13:23
Re: The function of girdle stones in the Great pyramid 129 Open mind 17-May-18 17:09
Re: The function of girdle stones in the Great pyramid 108 kborissov 18-May-18 00:19
Re: The function of girdle stones in the Great pyramid 89 Open mind 18-May-18 00:28
Re: The function of girdle stones in the Great pyramid 108 kborissov 16-May-18 22:55
Re: The function of girdle stones in the Great pyramid 114 Origyptian 16-May-18 23:01
Re: The function of girdle stones in the Great pyramid 126 kborissov 18-May-18 00:09
Re: The function of girdle stones in the Great pyramid 115 Open mind 18-May-18 00:35
Re: The function of girdle stones in the Great pyramid 100 Origyptian 18-May-18 04:37
Re: The function of girdle stones in the Great pyramid 137 Jon Ellison 18-May-18 10:18
Re: The function of girdle stones in the Great pyramid 119 Jon Ellison 14-May-18 21:17
Re: The function of girdle stones in the Great pyramid 84 Open mind 14-May-18 22:54
Re: The function of girdle stones in the Great pyramid 116 Open mind 14-May-18 23:06
Re: The function of girdle stones in the Great pyramid 103 Open mind 14-May-18 23:54
Re: The function of girdle stones in the Great pyramid 115 Jon Ellison 15-May-18 07:15
Re: The function of girdle stones in the Great pyramid 63 Jon Ellison 15-May-18 10:21
Re: The function of girdle stones in the Great pyramid 126 Jon Ellison 15-May-18 11:02
Re: The function of girdle stones in the Great pyramid 131 Lee McGiffen 16-May-18 01:15
Re: The function of girdle stones in the Great pyramid 89 Origyptian 15-May-18 17:47
Re: The function of girdle stones in the Great pyramid 102 Jon Ellison 15-May-18 18:25
Re: The function of girdle stones in the Great pyramid 110 Jon Ellison 15-May-18 18:40
Re: The function of girdle stones in the Great pyramid 99 Jon Ellison 15-May-18 18:45
Re: The function of girdle stones in the Great pyramid 102 Open mind 15-May-18 19:30
Re: The function of girdle stones in the Great pyramid 95 Origyptian 15-May-18 19:25
Re: The function of girdle stones in the Great pyramid 91 Jon Ellison 15-May-18 19:29
Re: The function of girdle stones in the Great pyramid 104 Jon Ellison 15-May-18 19:47
Re: The function of girdle stones in the Great pyramid 85 Origyptian 15-May-18 19:58
Re: The function of girdle stones in the Great pyramid 100 Jon Ellison 15-May-18 20:12
Re: The function of girdle stones in the Great pyramid 105 Origyptian 16-May-18 15:22
Re: The function of girdle stones in the Great pyramid 99 Origyptian 15-May-18 19:18
Re: The function of girdle stones in the Great pyramid 133 kborissov 14-May-18 23:27
Re: The function of girdle stones in the Great pyramid 123 Jon Ellison 15-May-18 07:14
Re: The function of girdle stones in the Great pyramid 108 Origyptian 15-May-18 17:41
Re: The function of girdle stones in the Great pyramid 108 kborissov 16-May-18 22:48
Re: The function of girdle stones in the Great pyramid 77 Jon Ellison 17-May-18 22:43
Re: The function of girdle stones in the Great pyramid 122 kborissov 18-May-18 00:02
Re: The function of girdle stones in the Great pyramid 102 Jon Ellison 19-May-18 08:32
Re: The function of girdle stones in the Great pyramid 115 Jon Ellison 19-May-18 08:43
Re: The function of girdle stones in the Great pyramid 96 Jon Ellison 19-May-18 12:10
Re: The function of girdle stones in the Great pyramid 134 Origyptian 19-May-18 14:27
Re: The function of girdle stones in the Great pyramid 142 Jon Ellison 19-May-18 15:35
Re: The function of girdle stones in the Great pyramid 114 Lee McGiffen 20-May-18 05:48
Re: The function of girdle stones in the Great pyramid 92 Jon Ellison 20-May-18 08:42
Re: The function of girdle stones in the Great pyramid 131 M. J. Thomas 20-May-18 08:52
Re: The function of girdle stones in the Great pyramid 103 dougkeenan 20-May-18 16:42
Re: The function of girdle stones in the Great pyramid 105 M. J. Thomas 20-May-18 16:57
Re: The function of girdle stones in the Great pyramid 112 Jon Ellison 20-May-18 17:15
Re: The function of girdle stones in the Great pyramid 120 M. J. Thomas 20-May-18 19:16
Re: The function of girdle stones in the Great pyramid 108 Lee McGiffen 21-May-18 01:29
Re: The function of girdle stones in the Great pyramid 84 Open mind 19-Jun-18 03:55
Re: The function of girdle stones in the Great pyramid 145 Jon Ellison 19-Jun-18 09:43
Re: The function of girdle stones in the Great pyramid 131 Sirfiroth 21-May-18 13:39
Re: The function of girdle stones in the Great pyramid 126 M. J. Thomas 21-May-18 17:09
Re: The function of girdle stones in the Great pyramid 78 M. J. Thomas 21-May-18 20:34
Re: The function of girdle stones in the Great pyramid 101 Sirfiroth 21-May-18 20:54
Re: The function of girdle stones in the Great pyramid 112 M. J. Thomas 21-May-18 23:17
Re: The function of girdle stones in the Great pyramid 117 Sirfiroth 22-May-18 02:16
Re: The function of girdle stones in the Great pyramid 119 M. J. Thomas 22-May-18 07:36
Re: The function of girdle stones in the Great pyramid 87 drew 22-May-18 23:11
Re: The function of girdle stones in the Great pyramid 125 Origyptian 22-May-18 12:39
Re: The function of girdle stones in the Great pyramid 113 Sirfiroth 23-May-18 13:36
Re: The function of girdle stones in the Great pyramid 99 DUNE 23-May-18 14:06
Re: The function of girdle stones in the Great pyramid 92 M. J. Thomas 23-May-18 16:56
Re: The function of girdle stones in the Great pyramid 85 Origyptian 23-May-18 22:03
Re: The function of girdle stones in the Great pyramid 89 DUNE 24-May-18 08:33
Re: The function of girdle stones in the Great pyramid 91 DUNE 24-May-18 09:28
Re: The function of girdle stones in the Great pyramid 68 M. J. Thomas 25-May-18 15:38
Re: The function of girdle stones in the Great pyramid 104 Lee McGiffen 25-May-18 10:13
Re: The function of girdle stones in the Great pyramid 86 Origyptian 25-May-18 14:39
Re: Sekeds 92 M. J. Thomas 25-May-18 15:27
Re: Sekeds 97 Origyptian 25-May-18 15:56
Re: The function of girdle stones in the Great pyramid 94 Sirfiroth 25-May-18 15:41
Re: The function of girdle stones in the Great pyramid 98 Lee McGiffen 23-May-18 00:16
Re: The function of girdle stones in the Great pyramid 112 M. J. Thomas 23-May-18 07:56
How to calculate a seked 97 Sirfiroth 23-May-18 13:03
Re: How to calculate a seked 90 M. J. Thomas 23-May-18 16:38
Re: How to calculate a seked 81 Sirfiroth 23-May-18 19:39
Re: How to calculate a seked 84 M. J. Thomas 23-May-18 21:01
Re: How to calculate a seked 90 Sirfiroth 23-May-18 23:13
Re: How to calculate a seked 103 M. J. Thomas 24-May-18 07:37
Re: How to calculate a seked 78 Origyptian 25-May-18 13:34
Re: The function of girdle stones in the Great pyramid 115 Lee McGiffen 24-May-18 01:17
Re: The function of girdle stones in the Great pyramid 99 M. J. Thomas 24-May-18 07:51
Re: The function of girdle stones in the Great pyramid 95 Lee McGiffen 24-May-18 08:40
Re: The function of girdle stones in the Great pyramid 84 M. J. Thomas 24-May-18 09:32
Re: The function of girdle stones in the Great pyramid 108 Lee McGiffen 25-May-18 09:53
Re: The function of girdle stones in the Great pyramid 99 Origyptian 25-May-18 14:12
Re: The function of girdle stones in the Great pyramid 126 M. J. Thomas 25-May-18 16:06
Re: The function of girdle stones in the Great pyramid 128 Sirfiroth 25-May-18 18:45
Re: The function of girdle stones in the Great pyramid 99 Lee McGiffen 26-May-18 04:10
Re: The function of girdle stones in the Great pyramid 133 M. J. Thomas 26-May-18 06:42
Re: The function of girdle stones in the Great pyramid 125 Lee McGiffen 31-May-18 05:06
Re: The function of girdle stones in the Great pyramid 119 Sirfiroth 23-May-18 16:46
Re: The function of girdle stones in the Great pyramid 106 DUNE 23-May-18 17:27
Re: The function of girdle stones in the Great pyramid 98 Sirfiroth 23-May-18 19:00
The function of girdle stones in the Great pyramid 100 drew 23-May-18 23:58
Now thats out of the way, what the girdle stones were used for 108 drew 24-May-18 03:32
Re: Now thats out of the way, what the girdle stones were used for 142 Thanos5150 24-May-18 04:29
Re: umm...the plug blocks...? 94 drew 25-May-18 03:57


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