Though first noticed in the 1870s by early surveyors, the first one to be formally documented was Tumulus #2 in 1923 by William Foxwell Albright, and the most recent one (Tumulus #4) was excavated by Gabriel Barkay in 1983.

What was the first culture to use burial mounds?

Burial mounds were characteristic of the Indian cultures of east-central North America from about 1000 bce to 700 ce. The most numerous and grandly conceived ones, found in the Ohio and Mississippi river valleys, were large conical or elliptical mounds surrounded by extensive earthworks.

Where is the oldest mound tomb?

Newgrange - World Heritage Site. Newgrange is a 5,200 year old passage tomb located in the Boyne Valley in Ireland's Ancient East. Newgrange was built by Stone Age farmers, the mound is 85m (279ft) in diameter and 13m (43ft) high, an area of about 1 acre.