Fourknocks
Fourknocks Passage Tomb dates to between 3000 and 2500 BC, making it Neolithic - predating Stonehenge, predating the pyramids. For most of recorded history it was just mounds on a hilltop farm. In 1949, a woman visiting Newgrange mentioned to archaeologists that similar mounds existed on her uncle's farm near Naul. PJ Hartnett excavated the site from 1950 to 1952 and found a short passage leading into a wide circular chamber 6 metres across - unusual proportions, wider than most passage tombs - with three side chambers, cremated remains, and decorated stonework. It is technically in Co. Meath by modern boundaries, 1.5 km from the village, but the Naul is the nearest settlement and the natural approach.