Almost time for me to call it a day as well.
I haven't overdone the Church bits on this one, but I have to say the architecture and quality of the buildings is amazing in general.
Looks like Cat has seen something.
Couple here from Flobo's camera as well, They are additional ones of the area Happyman was interested in and seem to be clearer shots.
Stones to the right.
This one above seems to give much more clarity.
The one below is a better snap of the valley which caught my attention.
Those mounds don't exactly look like natural formations to me.