In 1871, James Fergusson designed the first plan of the megalithic structure.
From the en.wikipedia.org
A tumulus forms the center of the ancient megalithic structure of Rujm el-Hiri in the Golan Heights.
From the en.wikipedia.org
Many researchers believe that the megalithic structure actually had different groups add to it over thousands of years.
From the theepochtimes.com
Perhaps the most famous megalithic structure is Stonehenge in England, although many others are known throughout the world.
From the en.wikipedia.org
A particular style of megalithic structure developed in Argyll, the Clyde estuary and elsewhere in western Scotland that has become known as the Clyde cairn.
From the en.wikipedia.org
The practice of erecting megalithic burials spread quickly from the Liao River Basin and into the Korean Peninsula, where the structure of megaliths is geographically and chronologically distinct.