If anyone is into photographing "Packhorse Bridges" in the UK, I have just found a comprehensive list complete with SatNav locations. See https://en.wikipedia.org/wiki/Packhorse_bridge
Fairly lucky that there are a few in my area.
One place in particular has several bridges, packhorse, clapper & clam.
A lovely little hamlet that is well worth a visit if anyone is in the area; https://thejournalofantiquities.com/2016/01/20/the-three-ancient-bridges-wycoller-lancashire/
I am pleased that some found this info useful.