1: The crawl in site 4791 before enlarging. (photo: Nigel Dibben, August 2018)
2: Looking into the crawl before passage widening.
3: Looking towards the back of the cave.
4 & 5: Spiders on egg-sacs near the entrance of site 4791.
6: Fossil shells (oysters?) near the entrance. (photos: Richard Bullock, August 2018)