It looks like you're using an Ad Blocker.
Please white-list or disable AboveTopSecret.com in your ad-blocking tool.
Some features of ATS will be disabled while you continue to use an ad-blocker.
to which do you refer?
Originally posted by LastStarfighter
Is it a castle/fort used by the Templars
Newgrange (Irish: Sí an Bhrú)  is a prehistoric monument in County Meath, Ireland, about one kilometre north of the River Boyne.  It was built about 3200 BC, 
during the Neolithic period, which makes it older than Stonehenge and the Egyptian pyramids.  Newgrange is a large circular mound with a stone passageway and chambers inside. The mound has a retaining wall at the front and is ringed by 'kerbstones' engraved with artwork. There is no agreement about what the site was used for, but it has been speculated that it had religious significance – it is aligned with the rising sun and its light floods the chamber on the winter solstice. It is the most famous monument within the Neolithic Brú na Bóinne complex, alongside the similar passage tomb mounds of Knowth and Dowth, and as such is a part of the Brú na Bóinne UNESCO World Heritage Site. Newgrange also shares many similarities with other Neolithic constructions in Western Europe, such as Maeshowe in Orkney, Scotland  and the Bryn Celli Ddu in Wales.
After its initial use, Newgrange was sealed and it remained so for several millennia, later appearing in Irish mythology and folklore. It first began to be studied by antiquarians in the 17th century AD and archeological excavations took place at the site over the following centuries. In the 1970s, the front of the monument was reconstructed, although some have questioned it. Today, Newgrange is a popular tourist site and, according to the archeologist Colin Renfrew, is "unhesitatingly regarded by the prehistorian as the great national monument of Ireland" and as one of the most important megalithic structures in Europe. 
Originally posted by kimish
I'm tapping out. I proimise. lol., no more guesses from me, for now.