Ирландиядағы Бойн өзенінің иыңындағы ежелгі қабірлер кешені

Archaeological site in County Meath, Ireland

Brú na Bóinne (, "mansion or palace of the Boyne"), also called the Boyne Valley tombs, is an ancient monument complex and ritual landscape in County Meath, Ireland, located in a bend of the River Boyne. It is one of the world's most important Neolithic landscapes, comprising at least ninety monuments including passage tombs, burial mounds, standing stones and enclosures. The site is dominated by the passage tombs of Newgrange (Sí an Bhrú), Knowth (Cnogbha) and Dowth (Dubhadh), built during the 32nd century BC. Together these have the largest assemblage of megalithic art in Europe. The associated archaeological culture is called the "Boyne culture". Brú na Bóinne is also an important archaeoastronomical site; several of the passage tombs are aligned with the winter solstice and equinoxes. The area continued to be a site of ritual and ceremonial activity in the later Bronze Age and Iron Age. In Irish mythology, the tombs are said to be portals to the Otherworld and dwellings of the deities, particularly The Dagda and his son Aengus. They began to be studied by antiquarians in the 18th century, and archaeological excavations began in the 20th century, when some of the passage tombs underwent restoration. Since 1993, the site has been a World Heritage Site designated by UNESCO as "Brú na Bóinne Archaeological Ensemble of the Bend of the Boyne".

The area is located eight kilometers west of Drogheda in County Meath, Ireland, in a bend of the River Boyne. It is around 40 kilometers north of Dublin. Brú na Bóinne is surrounded on its southern, western and eastern sides by the Boyne; additionally, a small tributary of the Boyne, the River Mattock, runs along the northern edge, almost completely surrounding Brú na Bóinne with water. All but two of the prehistoric sites are on this river peninsula.

Each of the three main megalith sites have significant archaeoastronomical significance. Newgrange and Dowth have winter solstice solar alignments, while Knowth is oriented towards the March equinox (spring equinox) and the September equinox (autumn equinox). In addition, the immediate environs of the main sites have been investigated for other possible alignments. The layout and design of the Brú na Bóinne complex across the valley has also been studied for astronomical significance.

All access to Newgrange and Knowth is by guided tour only, with tours beginning at the Visitor Centre, opened in 1997 in Donore, County Meath. The nearest railway station is Drogheda railway station approximately 9 kilometres distant.

The site will form the basis of a national park. In September 2023 the state bought Dowth Hall and 552 acres of surrounding land.