Like the photo above it, it is another of the 'larger' structures. There are four general styles, although each style provides many different and varied characteristics, probably based on local custom and design, as well defensive needs. However, it has been impossible to prove that these archaeological remains date from the time when the stones were originally set in place. Human remains, sometimes accompanied by artifacts, have been found in or close to the dolmens which could be scientifically dated. They are generally all regarded as tombs or burial chambers, despite the absence of clear evidence for this. Archaeologists still do not know who erected these dolmens, which makes it difficult to know why they did it. The oldest dolmens in the Far East are also dated to about the same time.

The oldest known dolmens are in Western Europe, where they were set in place around 7000 years ago. It remains unclear when, why, and by whom the earliest dolmens were made. There is one dolmen in Brazil, but other than that, it is generally not known in the Americas in the same configuration as discussed in this chapter for Europe and Asia.

There are scattered stone burrows in New England that are not classic dolmens, though they may have served the same purpose. In Japan, about 600 dolmens are clustered in Kyushu, near the Korean Peninsula, including Nagasaki, Saga, and Fukuoka. In China, about 50 dolmens are found in Zhejiang Province and about 700 dolmens in Liaoning Province. In Northeast Asia, dolmens are clustered in the Korean Peninsula, northwestern Kyushu (Japan), and Zhejiang and Liaoning Provinces (China). In South Korea, for example, there are more than 35,000 dolmens, about 40% of all the known dolmens in the world. In Asia, dolmens are mostly found around the Indo-Pacific region, including India, Indonesia, Vietnam, Taiwan, China, Japan, and Korea. Along the Black sea, dolmens are densely clustered in Caucasia, Russia. They are found in Corsica, Sardinia, Provence (southern France), the southeastern peninsula of Italy, Algeria (northern Africa), and Syria (eastern Mediterranean). Western European dolmens and megalithic culture are centered around France, extending to Portugal and Spain on the south, and to the British Isles on the west.

They are seen in European megalithic cultures densely clustered along the east coast of the Atlantic. Now that we have established a reasonable amount of evidence to support the fact that some mid-range dinosaurs including Raptors like T-Rex, and flyers like Pteranodon survived at least up into the mid to late Holocene in various places in the world, let’s take another look at dolmens around the world as potential 'safe-rooms' that may have been used as a defensive measure against some very aggressive carnivorous predators.ĭolmens, in certain locations around the world are a lot more plentiful than any other megalithic structure.

Dolmen korea