In this article the author corrects Fidel Fita who quotes the dolmens detailed by Istúriz subsequently to those detailed by Iturralde. However some of the dolmens at Aralar are the same. The author then studies the possible etymology of Aracoeli which Fita asserts is in Basque (Arac-illi= town of the Arac), Aranzadi, however, asserts that it can be Ara-quil