I've read about vibration being used to elevate heavy objects, however to date I haven't been able to prove or disprove that ability.
Seems like information is fed out in small parcels to titillate people or to raise their curiosity.
Some of those very large building blocks in old walls and buildings seem to have been fused together. That is, there appears to be a portion of the building block that has been melted to some degree so as to effect a point of connection or stability in the whole structure.
Anyway, there's a lot of unanswered questions when it comes to the recorded history of the world.
