If you’ve ever Googled Sardinian archaeology, you’ve probably run across the idea that Sardinia was Atlantis. The idea is common on the island itself due to a popular work of pseudoarchaeology. The claim that Sardinia was Atlantis has now been picked up by English-language sources, including a recent National Geographic special.
Now there’s pretty much nowhere on earth that someone hasn’t claimed is Atlantis, so in that sense, Sardinia isn’t special. But in case there was any doubt in your mind, in case you thought maybe Sardinia was the one place on earth that really was Atlantis, let me just tell you:
No.
Sardinia was not Atlantis. Nowhere was Atlantis. Atlantis was always an allegory; it was never a real place.
Nevertheless, the idea that Sardinia was Atlantis is persistent, and it’s being actively promoted. There are many problematic layers to this misinformation, one of the most insidious being that it’s being promoted using a lot of gorgeous images of Sardinia’s real archaeology, which is genuinely mind-blowing.
How could you not be impressed by the cultural patrimony of an island that includes literally thousands of towers like Is Paras?

This juxtaposition of archaeological imagery with fantastic claims blurs the lines between reality and fiction and draws people into accepting the misinformation because it appears to be supported by evidence. Unfortunately, like most pseudoarchaeology, the links between the fantastic claim and the real archaeology are cherry-picked and superficial, and the evidence that proves the fantastic claim is wrong is never presented at all.
The claim that Sardinia is Atlantis has been well and thoroughly debunked by many Sardinian archaeologists, historians, and geologists and you can read their Italian-language response here. But if English is your thing, you can also listen to me discuss these issues on the podcast Archaeological Fantasies.
Many thanks to Sara Head, Jeb Card, and Ken Feder – the hosts of Archaeological Fantasies – for having me on the show! You can check out Ken’s work on frauds and myths in archaeology here and here, and Jeb’s work on pseudoarchaeology here.