the mountain is called benwisken. the name i was told means something like "watermountain" because it contains so many wells.
If you walk the area around this mountain you find plenty of evidence for people that have populated that area thousands of years ago (Ringforts, Dolmens...) most likely because of that fact.
Our house is at the bottom of that mountain and we use one of those wells. Its great!!
A very fascinating place that i dearly love even though i am only a "blow in"