The so-called "star shafts" in the Great Pyramid were obviously for ventilation.
>>18293187wheres the maze?
>blocks your path and your theory
>>18293207Queen's Chamber was unfinished, and so were those shafts
>>18293214I've got a complete shaft for you right here anon hehe>*unzips dick*
>>18293187where is saddam?
>>18293410With Gomorrah.
>>18293410Sorry anon, but Saddam is in a different pyramid.
>>18293187Why does a sealed tomb require ventilation?
>>18293480to give fresh air to the mummis
>>18293480the workers ran on oxygen
>>18293207Those are the movable blocks for Lara Craft to push and pull.
If it was for ventilation (presumably to function like a chimney for the rising hot hair of the lower chambers and the grand gallery to escape, and for the smoke of torches/lamps to escape), why not put the holes in the ceiling?