The Arzachena culture was a pre-Nuragic culture of the Late Neolithic Age occupying Gallura (the northeastern part of Sardinia) and part of southern Corsica from approximately the 4th to the 3rd millennium BC.
Arzachena culture is best known for its megalithic structures, such as the characteristic "circular graves" and menhirs.
[4] In contrast to the people of the contemporary Ozieri culture in the rest of Sardinia, the people of the Arzachena culture were organized in an aristocratic and individualistic society focused on pastoralism rather than arable farming.
[5] The Arzachena aristocracy buried their dead in megalithic monuments in the shape of a circle, with a central chamber containing a single individual,[6] while on the rest of the island the Ozieri people buried their dead in collective hypogeum tombs called Domus de Janas.
[5] This article relating to archaeology in Italy is a stub.