Dryslwyn Castle (or what's left of it)

This was a really interesting ruin because you could more or less tell what had been where by the mounds all around. It's up all by itself on this little knoll with sheep grazing all around and a little stream at the bottom of the hill. There historical signs indicated that this castle was the site of a large seige with something like 20,000 troops surrounding the castle and eventually contributing much to its ruin.