It is a well-known fact that Sicily, the largest island in the Mediterranean sea, went through a quite complex prehistoric period. So much so that it is difficult to navigate through the muddle of people that have followed each other over the centuries. The impact of two influences, however, remains clear: one from Europe which came from the North-West, and one from the Mediterranean which had a clear Middle Eastern matrix.
This is a companion discussion topic for the original content at https://www.worldhistory.org/article/1148/the-dolmens-of-sicily/.