I have seen that in many hindu temples, all other deity's statues are brought from the entrance of the temple and some "Pran Pratistha" ritual Vidhi(method) is performed.
But when the shiva Linga is established, the roof is cut and `Shiva Linga_ is established from sky only!!
In gujarat,India in one temple, I have seen such establishment of Shiva Linga. So because of my curious nature, I asked people why such a unique way of Shiva Linga only? Other statues were taken from entrance only..
They said, Shiva is unborn, so his incarnation is not possible from any mother's womb. So in hinduism Shiva linga is established from sky, means the Shiva directly comes from sky(Paramdham or Kailash) only.
Does anybody know about this? Is there any explanation in some hindu scripture?
But I heard this again from Pujari also. I asked some Brahmakumari sisters also to verify, they also told me the same thing. So I trusted what everybody told me. But now this made me more curious about this. Can anybody please cite some sources?