06-07-2014
see page 10 of the Waldensian tour guide.Communion is held in this cave each year as students and faculty walk in the footsteps of the Waldensians.
https://digitalcommons.andrews.edu/context/waldenses/article/1037/viewcontent
http://digitalcommons.andrews.edu/waldenses/62
ArchitectureArts and HumanitiesHistory of ChristianityReligion
https://digitalcommons.andrews.edu/context/waldenses/article/1037/type/native/viewcontent
