Ireland 2023--Bru na Boinne (New Grange) prehistoric monument (3200 BCE)--River Boyne

Ireland 2023--Bru na Boinne (New Grange) prehistoric monument (3200 BCE)--Prehistoric, constructed mounds with internal passages

Ireland 2023--Bru na Boinne (New Grange) prehistoric monument (3200 BCE)--Prehistoric, constructed mounds with internal passages

Ireland 2023--Bru na Boinne (New Grange) prehistoric monument (3200 BCE)--Prehistoric, constructed mounds with internal passages

Ireland 2023--Bru na Boinne (New Grange) prehistoric monument (3200 BCE)--Prehistoric, constructed mounds with internal passages. Many stones are inscribed with meaningful works

Ireland 2023--Bru na Boinne (New Grange) prehistoric monument (3200 BCE)--Prehistoric, constructed mounds with internal passages. Many stones are inscribed with meaningful works

Ireland 2023--Bru na Boinne (New Grange) prehistoric monument (3200 BCE)--Prehistoric, constructed mounds with internal passages. Many stones are inscribed with meaningful works

Ireland 2023--Bru na Boinne (New Grange) prehistoric monument (3200 BCE)--Prehistoric, constructed mounds with internal passages. Many stones are inscribed with meaningful works

Ireland 2023--Bru na Boinne (New Grange) prehistoric monument (3200 BCE)--Prehistoric, constructed mounds with internal passages. Many stones are inscribed with meaningful works

Ireland 2023--Bru na Boinne (New Grange) prehistoric monument (3200 BCE)--Prehistoric, constructed mounds with internal passages.

Ireland 2023--Bru na Boinne (New Grange) prehistoric monument (3200 BCE)--Prehistoric, constructed mounds with internal passages. The upright stone casts a shadow down the middle of the passage at the equinox

Ireland 2023--Bru na Boinne (New Grange) prehistoric monument (3200 BCE)--Prehistoric, constructed mounds with internal passages. Many stone have meaningful inscription, other have not been deciphered

Ireland 2023--Bru na Boinne (New Grange) prehistoric monument (3200 BCE)--Prehistoric, constructed mounds with internal passages. Many stone have meaningful inscription, other have not been deciphered

Ireland 2023--Bru na Boinne (New Grange) prehistoric monument (3200 BCE)--Prehistoric, constructed mounds with internal passages. Here are photos of many of the inscriptions

Ireland 2023--Bru na Boinne (New Grange) prehistoric monument (3200 BCE)--Prehistoric, constructed mounds with internal passages. Here are photos of many of the inscriptions

Ireland 2023--Bru na Boinne (New Grange) prehistoric monument (3200 BCE)--Prehistoric, constructed mounds with internal passages.

Ireland 2023--Bru na Boinne (New Grange) prehistoric monument (3200 BCE)--Prehistoric, constructed mounds with internal passages. Many stone have meaningful inscription, other have not be deciphered

Ireland 2023--Bru na Boinne (New Grange) prehistoric monument (3200 BCE)--Prehistoric, constructed mounds with internal passages. View from the top

Ireland 2023--Bru na Boinne (New Grange) prehistoric monument (3200 BCE)--Prehistoric, constructed mounds with internal passages. View from the top towards Newgrange mound, the largest

Ireland 2023--Bru na Boinne (New Grange) prehistoric monument (3200 BCE)--Prehistoric, constructed mounds with internal passages.

Ireland 2023--Bru na Boinne (New Grange) prehistoric monument (3200 BCE)--Prehistoric, constructed mounds with internal passages.

Ireland 2023--Bru na Boinne (New Grange) prehistoric monument (3200 BCE)--Prehistoric, constructed mounds with internal passages.

Ireland 2023--Bru na Boinne (New Grange) prehistoric monument (3200 BCE)--Prehistoric, constructed mounds with internal passages.

Ireland 2023--Bru na Boinne (New Grange) prehistoric monument (3200 BCE)--Prehistoric, constructed mounds with internal passages.

Ireland 2023--Bru na Boinne (New Grange) prehistoric monument (3200 BCE)--Prehistoric, constructed mounds with internal passages. Here you see another in the distance—Called New Grange, the largest of the mounds

Ireland 2023--Bru na Boinne (New Grange) prehistoric monument (3200 BCE)--Prehistoric, constructed mounds with internal passages. View from the top towards Newgrange mound, the largest

Ireland 2023--Bru na Boinne (New Grange) prehistoric monument (3200 BCE)--Prehistoric, constructed mounds with internal passages. This is the largest, called Newgrange mound. It covers about an acre and is kidney shaped

Ireland 2023--Bru na Boinne (New Grange) prehistoric monument (3200 BCE)--Prehistoric, constructed mounds with internal passages. This is the largest, called Newgrange mound. It covers about an acre and is kidney shaped and again related to the solstice

Ireland 2023--Bru na Boinne (New Grange) prehistoric monument (3200 BCE)--Prehistoric, constructed mounds with internal passages. This is the largest, called Newgrange mound. It covers about an acre and is kidney shaped

Ireland 2023--Bru na Boinne (New Grange) prehistoric monument (3200 BCE)--Prehistoric, constructed mounds with internal passages. This is the largest, called Newgrange mound. It covers about an acre and is kidney shaped

Ireland 2023--Bru na Boinne (New Grange) prehistoric monument (3200 BCE)--Prehistoric, constructed mounds with internal passages. View from Newgrange mound

Ireland 2023--Bru na Boinne (New Grange) prehistoric monument (3200 BCE)--Prehistoric, constructed mounds with internal passages. Research suggests this quartz and granite stonework was the original design

Ireland 2023--Bru na Boinne (New Grange) prehistoric monument (3200 BCE)--River Boyne