>>20643870I humbly suggest that may not be entirely true, firstly there are many pyramids and they follow no set rule of sealing, besides, regular sealing off of sections of hydraulic machinery is part of maintenance. Some appear to have been "mothballed" and others have evidence that they were regularly shut down and emptied with the "sealing" being an in-place movable security measure to prevent access or accidents.
There is massive evidence of liquid erosion and scorching from gas and static within the pyramids.
