Few people know about it. Fewer take the pain to visit it.
We can safely say, that it is a lost treasure.
It also makes it that much more painful that we read so less about it.
Fun part is, we did one Archanai in Gangai Konda Chozhapuram. But weren't allowed to do it in Srimushnam
Apparently they are allowing Archanais in Ariyalur district, but not in Cuddalore.