I have the skull from the rock in the damp cave. The other ones i have are from the scroll room and the throne. Is there another one I missed that has to do with rocks? Thank you for your reply! Feeling dumb, lol
This must be my problem. I haven't found any altars outside of the one in the shrine before the boulder stopped me, and that little someone is crushing me to death constantly. So i suppose I am failing to find out where to drop her.
You will need to turn a seashell into a cloth rope somehow, and grab yourself a bamboo pole. Then get to the crack and light things up a bit. Use what you find there, and you should find plenty of altars