Newgrange (Irish: Sí an Bhrú) is a very old monument in County Meath, Ireland. It is located on a hill overlooking the River Boyne, about eight kilometers (five miles) west of the town of Drogheda. Built during the Neolithic Period, around 3100 BC, it is older than Stonehenge and the Egyptian pyramids. Newgrange is the main structure in the Brú na Bóinne complex, a World Heritage Site that also includes the passage tombs of Knowth and Dowth, as well as other ancient sites like henges, burial mounds, and standing stones.
Newgrange is made of a large circular mound with an inner stone passageway and a chamber shaped like a cross. Inside, archaeologists found human bones, both burned and unburned, along with possible items used in rituals. The monument has a bright front made mostly of white quartz stones and is surrounded by engraved stones called kerbstones. Many of the large stones have ancient carvings. The mound is also surrounded by a circle of stones. Some of the materials used to build Newgrange came from distant places like the Mournes and Wicklow Mountains. While its exact purpose is unknown, it is believed to have had religious importance. The structure is aligned so that sunlight from the winter solstice enters through a special opening above the entrance and lights up the inner chamber. Other passage tombs in Ireland are also aligned with solstices and equinoxes, like Cairn G at Carrowkeel, which has a similar opening. Newgrange shares features with other ancient sites in Western Europe, such as Gavrinis in Brittany, which has carved stones, Maeshowe in Orkney, with its large chamber, and Bryn Celli Ddu in Wales.
Newgrange was used for about 1,000 years before gradually falling into ruin. Even after that, the area remained a place for rituals. It appears in Irish myths as the home of gods, especially The Dagda and his son Aengus. People first studied Newgrange in the 17th century, and serious archaeological work began in the 20th century. Michael O'Kelly led the most detailed study from 1962 to 1975 and rebuilt part of the monument’s front, a change that some people disagree with. This included adding a curved dark stone wall to make it easier for visitors to see. Today, Newgrange is a popular tourist spot. Archaeologist Colin Renfrew calls it "the great national monument of Ireland" and one of the most important ancient structures in Europe.
Name and etymology
The monument now called Newgrange is part of a prehistoric area known as Brú na Bóinne, which means "the palace" or "mansion of the Boyne." This name describes a ceremonial area along the River Boyne that includes large passage tombs such as Knowth, Dowth, and Newgrange.
In early Irish writings, the mound was called names like Sí an Bhrú and Síd in Broga. These names come from Old Irish words linked to magical mounds or homes of the Tuatha Dé Danann, mythical beings in Irish tradition. These names might mean "the fairy mound of the palace" or "the mound of the mansion."
These names follow normal rules of the Irish language. The word Brú ("palace" or "great house") changes to Bhrú when used with the definite article, a common sound change in Irish grammar called lenition. The word síd refers to a mound or home of supernatural beings in early Irish stories.
Medieval Irish texts connected the mound to the god Aengus (Aengus Óg), who was said to live at the Brú. These stories reflect later myths about the area, not its original ancient purpose.
The modern name "Newgrange" is much newer. It comes from a nearby farm or estate called "New Grange," which was part of lands owned by Mellifont Abbey in medieval times. Writers who studied ancient sites in the 1600s and 1700s used this name to describe the prehistoric mound, and it became the standard name in archaeological studies.
Description
The Newgrange monument is mainly made of a large mound built with layers of earth and stones. Grass grows on the top, and a rebuilt front of flat white quartz stones with large rounded rocks covers part of the mound's edge. The mound contains about 200,000 tonnes of material. It is 85 metres (279 ft) wide at its widest point and 12 metres (39 ft) high, covering 4,500 square metres (1.1 acres). Inside the mound is a passage that can be entered from the southeastern side. The passage is 19 metres (60 ft) long, about one-third of the way into the mound. At the end of the passage are three small chambers connected to a larger central chamber with a high, curved vaulted roof. Each smaller chamber has a large flat stone called a "basin stone," where bones may have been placed in ancient times. Whether it was used for burials is still unknown. The passage walls are made of large stone slabs called orthostats, with 22 on the western side and 21 on the eastern side. These slabs are about 1.5 metres tall and some have carvings and graffiti from later times. The orthostats become shorter as the passage slopes downward due to the mound's hillside location. The ceiling has no signs of smoke.
Around the mound's edge is a circle of standing stones. Twelve of these stones remain, though it is believed there were originally 38. Most archaeologists think these stones were added later, during the Bronze Age, long after the monument was no longer used for rituals. This idea is debated, as a carbon date from a stone setting overlaps with a later wooden post circle, suggesting the stone might have been moved and repositioned.
Newgrange has many examples of Neolithic rock art carved into its stones. These carvings are divided into ten categories: five with curved shapes (circles, spirals, arcs, serpentine shapes, and dot-in-circles) and five with straight lines (chevrons, lozenges, radials, parallel lines, and offsets). The carvings vary in style, skill, and depth. One famous example is a triskele-like carving on the entrance stone, which is about 3 metres long, 1.2 metres high (10 ft long and 4 ft high), and weighs about five tonnes. It is considered one of the most famous stones in megalithic art. Most carvings were likely made before the stones were placed, though the entrance stone was carved in its final position before the surrounding stones were added.
Archaeologists have debated the meaning of the carvings. Some, like George Coffey in the 1890s, thought they were purely decorative. Others, like O'Kelly, believed they had symbolic purposes, as some carvings were in places not easily seen, such as on the bottom of stones below ground level. Research on how the art connects to alignments and astronomy in the Boyne Valley was conducted by Martin Brennan, an American-Irish researcher.
Early history
The people who built the monument were early farmers who lived in the area. They were likely descendants of a large group of people who moved from Anatolia about 9,000 years ago. These early farmers replaced groups of people who had lived in the area before them and had hunted and gathered food for a living. They grew crops and raised animals like cattle near their homes.
The original structure of Newgrange was built around 3100 BC. Scientific dating methods show that it is about 500 years older than the current forms of Stonehenge and the Great Pyramid of Giza in Egypt. It is also older than the Mycenaean culture of ancient Greece. Some experts believe it was built between 3000 and 2500 BC. Studies of the land show that the thousands of stones used to build the cairn came from nearby river areas. A large pond nearby is thought to have been where the builders gathered the stones. Most of the 547 large stones used for the passage, chambers, and outer stones are made of a type of rock called greywacke. Some of these stones may have come from places about 5 km away, while others may have been brought from a rocky beach 20 km to the northeast. The entrance and front of the monument were made from white quartz stones from the Wicklow Mountains, dark stones from the Mourne Mountains, dark gabbro stones from the Cooley Mountains, and banded siltstone from the shore of Carlingford Lough. These stones may have been moved by boat to the site during low tide. None of the stones were cut from the ground, as they show signs of natural weathering, meaning they were collected and carried uphill to the site. The granite basins inside the chambers also came from the Mourne Mountains.
Frank Mitchell estimated that the monument could have been built in five years, based on the number of people living nearby and how much time they could spend on construction instead of farming. However, Michael J. O'Kelly and his team disagreed, believing it would have taken at least thirty years to build.
Archaeological digs found both burned and unburned human bones in the passage, showing that people had been placed inside, some of whom had been cremated. The unburned bones came from at least two people, though most of their skeletons were missing. Artifacts found with the bones included marbles, pendants, beads, a flint flake, a bone chisel, and pieces of bone pins and points. Earlier discoveries by visitors and researchers included many other items, though most were lost or taken. These items are believed to be typical of Neolithic burial practices in Ireland. Animal remains found in the structure included mountain hares, rabbits, dogs, bats, sheep, goats, cattle, song thrushes, and occasionally molluscs and frogs. Most of these animals entered the structure long after it was built, such as rabbits, which were not in Ireland until the 13th century.
DNA analysis of a skull found in the most elaborate chamber showed that the man was closely related to his parents, possibly brother and sister. This kind of close family relationship was often seen among rulers in ancient Egypt, who married within their families to keep their bloodline "pure." This, along with the importance of the burial, suggests that Newgrange may have been a royal tomb. The man was related to people buried in other tombs like Carrowkeel and Carrowmore. However, some archaeologists, like Alasdair Whittle, believe that social differences in the Neolithic period were often short-lived and may have appeared temporarily during times of crisis. Others argue that assuming Newgrange was a royal tomb based on one individual is an overreach and not supported by evidence.
There have been many debates about the monument’s original purpose. Some archaeologists believe it had religious significance, such as a place of worship for the dead or a belief system tied to the stars. O'Kelly thought Newgrange was part of a larger religious movement, connected to nearby sites like Knowth and Dowth. He believed it showed evidence of a religion that honored the dead. He also suggested that other Neolithic monuments in Europe had different religious beliefs, such as those focused on the sun.
Other experts have proposed different ideas, focusing on the astronomy, engineering, and myths connected to the Boyne monuments. One theory is that the sun played an important role in the beliefs of the people who built it. The inner chamber is illuminated by sunlight on the winter solstice, the shortest day of the year, when the sun rises and shines through a special opening called a roofbox above the entrance. This light lasts about 17 minutes and highlights carvings, including a triple spiral on the chamber wall. O'Kelly first observed this event in 1967. The roofbox is a unique feature, as few other passage tombs have one. Today, the sunlight enters the chamber about four minutes after sunrise, but calculations show that this alignment may have been slightly different in the past due to changes in Earth’s position over time.
Mythology
In Irish mythology, Newgrange is often called Síd in Broga (modern Sídhe an Brugha or Sí an Bhrú). Like other passage tombs, it is described as a gateway to a magical place and a home of the gods called Tuatha Dé Danann.
In one story, the Dagda, a main god, wants Boann, the goddess of the River Boyne. She lives at Brú na Bóinne with her husband, Elcmar. The Dagda makes Boann pregnant after sending Elcmar away on a short task. To hide the pregnancy, the Dagda uses magic to stop the sun from moving, so Elcmar does not notice time passing. Boann then gives birth to Aengus, also known as Maccán Óg ("the young son"). Later, Aengus learns the Dagda is his real father and asks for land. In some stories, the Dagda helps Aengus take control of Brú from Elcmar. Aengus asks for the Brú for "a day and night," but claims it forever, because all time is made of "day and night." Other stories say Aengus takes the Brú from the Dagda using the same trick. The Brú is then named Brug maic ind Óig after him. In The Pursuit of Diarmuid and Gráinne, Aengus brings Diarmuid’s body to the Brú.
Some scholars believe this story reflects the winter solstice at Newgrange, when sunlight (the Dagda) enters the inner chamber (Boann’s womb) as the sun’s path stops. The word "solstice" (Irish grianstad) means "sun-standstill." Aengus’s birth may symbolize the "rebirth" of the sun at the winter solstice, with him taking over the Brú from an older god, showing the rising sun replacing the setting sun. This suggests knowledge of the event lasted thousands of years before being written as a myth in the Middle Ages. John Carey, an expert on Irish mythology, notes that the tales of Brú na Bóinne are the only Irish legends linking a sacred place to the control of time.
A similar story involves Dowth (Dubhadh), another tomb in the Boyne Valley. It tells of King Bresal forcing the people of Ireland to build a tower to the sky in one day. His sister uses magic to stop the sun, making one day last forever. However, Bresal commits incest with his sister, breaking the spell. The sun sets, and the builders leave, giving the site its name, Dubhadh ("darkening"). This story is also connected to recent DNA analysis, which found a man buried at Newgrange had parents who were likely siblings (see Construction and burials).
Newgrange is described in some myths as "white-topped," "brilliant to approach," and "chequered with many lights." Archaeologist Claire O'Kelly wrote that these could refer to the shiny white quartz in the Newgrange mound.
Local stories about Newgrange continued into the modern era.
Modern history
Sometime after 1142, the structure became part of farmland owned by the Cistercian Abbey of Mellifont. These farms were called "granges." Newgrange is not mentioned in early records from the 12th and 13th centuries, but a document called an Inspeximus, given by Edward III in 1348, lists a "Nova Grangia" as part of the abbey’s lands.
In 1699, a local landowner named Charles Campbell, a Williamite settler, ordered workers to dig into Newgrange, which looked like a large mound of earth, to collect stones. The workers found the entrance to a tomb inside the mound. A Welsh antiquarian named Edward Lhwyd, who was visiting the area, became interested in the monument. He wrote about the mound and its tomb, describing its "barbarous sculpture" and noting that bones, beads, and glass were found inside. Modern archaeologists believe the beads and glass may have been polished pottery beads common in Neolithic tombs. Soon after, another visitor, Sir Thomas Molyneux, a professor at Trinity College Dublin, came to the site. He spoke with Charles Campbell, who told him he had found the remains of two human bodies in the tomb—one male in a cistern and another farther along the passageway. Lhwyd had not noticed this. Over time, many antiquarians visited Newgrange, measured the site, and shared their observations in journals. These included people like William Wilde, Thomas Pownall, Thomas Wright, John O'Donovan, George Petrie, and James Ferguson.
These antiquarians often made theories about Newgrange’s origins, many of which were later proven wrong. Thomas Pownall conducted a detailed survey of New Grange in 1769, counting the stones and recording carvings. He believed the mound had once been taller and that stones on top had been removed, but this idea has been disproven by archaeologists. Most of these experts also did not believe that ancient Irish people built the monument. Some thought Vikings built it in the early medieval period, while others suggested it was built by ancient Egyptians, Indians, or Phoenicians.
In the early 1800s, a folly (a decorative building) was built near Newgrange using stones taken from the monument. The folly had two circular windows.
In 1882, Newgrange and nearby monuments like Knowth and Dowth were protected by the state under the Ancient Monuments Protection Act. The Board of Public Works became responsible for managing the site. In 1890, under Thomas Newenham Deane’s leadership, the board began restoring the monument, which had suffered damage over thousands of years and from vandalism by visitors who carved their names into the stones. Later, archaeologists studied the site, learning more about its purpose and construction. At the time, many archaeologists mistakenly believed Newgrange was built during the Bronze Age, not the earlier Neolithic period. From around 1890 until the 1950s, Annie and Bob Hickey cared for Newgrange as guides and caretakers. They noticed that sunlight hit a specific stone inside the monument during the winter equinox. In the 1950s, electric lights were added to the passageway to help visitors see better.
The first major archaeological study of Newgrange took place from 1962 to 1975, led by Irish archaeologist Michael J. O'Kelly. After his work, the monument was restored and rebuilt based on his findings. His report, published in 1982, was titled Newgrange: Archaeology, Art and Legend.
Archaeologists found a thick layer of white quartz stones mixed with grey cobbles at the front of the mound. O'Kelly’s team carefully studied the layers of soil and stone. The quartz was thickest near the large stones at the edge of the mound, and none was found under stones that had fallen or tilted outward. This suggested the quartz had slipped down from above the edge stones. O'Kelly concluded the quartz had formed a white front wall of the monument. Archaeologists also found what they believed to be the bottom layer of this wall, still in place above three edge stones at the back of the mound. A civil engineer named John Fogarty calculated the original wall’s height as up to 3 meters. Fogarty and O'Kelly tested their theory by building and collapsing a wall made of quartz and cobbles. The layers they found matched those at the site.
As part of the restoration, the white quartz wall was rebuilt, and a concrete wall was added behind it to support the mound. This work is controversial. Some people say the reconstructed wall looks unattractive, like "cream cheese cake with dried currants." Others argue that Neolithic builders may not have had the technology to build such a wall. The concrete wall also caused problems. Weep-holes in the wall blocked over time, leading to water buildup inside the mound. This caused the back of Newgrange to collapse in the 1980s. The Irish National Monuments Service had to close the back of the mound and reinforce it with concrete and wire baskets. More work was done between 1984 and 1988 under Ann Lynch’s direction.
Other archaeologists, like Robert Hensey and Elizabeth Shee Twohig, support O'Kelly’s findings and the
Access
Newgrange is located 8.4 kilometers (5.2 miles) west of Drogheda in County Meath. The visitor center is on the south bank of the river, and Newgrange is on the north side. The only way to reach Newgrange is through the visitor center, and all visits must be part of a guided tour. Tours begin at the Brú na Bóinne Visitor Centre, where groups are taken to the site. During the tour, visitors see a guided explanation of Newgrange and a demonstration of the Winter Solstice experience. Bright electric lights inside the tomb are used to show how sunlight would appear during the solstice. At the end of the tour, all visitors stand inside the tomb. The guide turns off the lights and then turns on lights that mimic the sunlight of the winter solstice.
To see the actual sunlight enter Newgrange during the Winter Solstice from inside the tomb, visitors must enter a special lottery at the Brú na Bóinne Visitor Centre. Thousands of people apply each year, and only 60 are chosen. Each winner may bring one guest. Winners are divided into groups of ten and visit the site during the five days around the solstice in December, if the weather is clear. However, in 2020 and 2021, the event was not open to the public because of the COVID-19 pandemic. Instead, the experience was shown through live video streams.