Cheers Megaman, I had a look at it before and it is very interesting alright. Ive never been to see it Rathcroghan and I think it has a bit of an allure in my imagination at the moment. Will have to make a trip to satisfy it.
The article from what i recall deals with giophysic work that was done on the main mound there and the trench discovered in it. Im more interested in the huge amount of other remains there, very few as far as I know have been excavated.