Throughout the world, there are thousands of caves and crevices. These caves serve different purposes, like shelters for some indigenous people or habitats for threatened and endangered animal species. Some caves are located in conspicuous locations that are accessible to everybody and usually serve as a destination for tourists.

In contrast, some are located in remote places, usually deep in the forest. However, there has been some chilling discovery inside caves that shocked the whole world.

From the Crystalised human sacrifice to the Children’s skull cups, we’re now gonna find out the 15 Strangest Things Found In Caves from the video below!