Newgrange Chamber
The interior of Newgrange, built around 3200 BC is a remarkable example of Neolithic engineering, where a narrow passage leads to a cruciform chamber with a high corbelled roof that has remained watertight for over 5,000 years. The chamber stones are decorated with some of the finest megalithic art in Western Europe including the famous tri-spiral motif, believed to hold symbolic or ritual meaning.
Amazing megalithic art carved on the underside of the roof stone in the east recess off the main chamber inside Newgrange.
Another view of the megalithic art carved on the roof stone of the east recess off the main chamber inside the mound at Newgrange. Unfortunately the slab has cracked and two sections have moved slightly out of alignment.
View of the corbelled roof over the chamber inside the mound at Newgrange, the final roof slab is 12 ft (3.6m) above the floor.
Lozenge design on the corbel beneath the roof stone of the east recess is similar to the megalithic art at Fourknocks
Corbel on the south side of the west recess, similar to the patterns at Fourknocks
A view of the entrance from the floor of the chamber, the passage rises 6ft (2m) from the entrance so that the roofbox is lined up with the chamber.
The tri-spiral design on orthostat C10 in the north recess at the back of the chamber at New Grange is probably the most famous Irish megalithic symbol.
The tri-spiral motif at Newgrange is often described as a triple spiral, though in archaeological terms it is more accurately referred to as the three-spiral design. It is one of the most recognisable examples of megalithic art in Ireland and forms part of a wider tradition of abstract stone carving found throughout the Brú na Bóinne complex.
While the design is frequently associated with later Celtic art, it actually predates the arrival of the Celts in Ireland by around 2,500 years. This places its creation firmly in the Neolithic period, highlighting that the symbolic language expressed in these carvings belongs to a much earlier cultural tradition.
The tri-spiral itself is relatively modest in scale, measuring approximately 30 by 28 cm (12 by 11 inches). Despite its small size, it has achieved iconic status. It is notably smaller than the comparable spiral design on the entrance stone, yet its position within the chamber and its intricate execution give it a particular visual and symbolic prominence.
This interesting symbol (left) from the side stone of the west recess looks like a representation of a fern or maybe a sheaf of wheat.
More images from the interior of New Grange.