Temple of Lemminkäinen
The Temple of Lemminkäinen (Finnish: Lemminkäisen temppeli) is a cave in the village of Gumbostrand, located in Sipoo, Finland. It is said to contain an underground temple depicted in The Bock Saga, a collection of stories by Ior Bock: according to Bock, the entrance to the temple is located under a rock that Bock calls Kyypelivuori.