File:Plaque On Caerphilly Common - Geograph.org.uk - 1767439.jpg
The small stone pillar in the foreground, which is not far from the trig point https://www.geograph.org.uk/photo/1762671 , carries just a sadly vandalised slate tablet that has a verse from the Bible in Welsh and English.
The English being "O Lord, how manifold are thy works! in wisdom hast thou made them all: the earth is full of thy riches. Psalm 104,24".
A similar plaque is located some miles away https://www.geograph.org.uk/photo/1019471 .
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