What to see
The complex is anchored by its oldest structure, a central tower containing three superposed chambers. During the Late Bronze Age, a quadrilobate bastion was added: four corner towers linked by a curtain wall with an upper balcony that is no longer extant. These towers open onto an inner courtyard equipped with a well. Later, during the Iron Age, a heptalobate (seven-lobed) outer curtain wall was constructed around the perimeter. Surrounding the fortress is a sprawling village built between the thirteenth and sixth centuries BCE. The settlement comprises 40 to 200 circular huts built on a circular plan with large boulders and dry-stone walls, originally topped with conical roofs made of wood and branches. While early huts were single-room dwellings, later constructions were subdivided into individual units. Notable structures include a large, complex hut reserved for the meetings of the local leader, and an assembly hut containing symbols of local deities. Other excavated spaces have been identified as workshops, kitchens, and agricultural processing centres. The builders demonstrated advanced structural engineering: doorways and windows featured slightly inclined shoulders to reduce light and decrease stress on the lintels, which were made thicker in the centre where they are most likely to break. By the ninth and eighth centuries BCE, the village even included paved streets, a square, and a sewerage system.
Visiting
Exploring the site offers deep insight into the social hierarchy and daily life of a settlement that housed between 100 and 1000 inhabitants. While Giovanni Lilliu interpreted the site primarily as a fortress, modern archaeologists debate whether the oldest central tower initially served a religious, civil, or refuge function before the military towers and stockrooms were added. The physical layout makes clear the transition from a single monumental structure to a highly organized society. Excavations throughout the area have yielded significant finds, including weapons, daily pottery, tools, and personal ornaments that outline the community's material culture.
Our editors' tip
The Barumini complex was strategically linked to a wider network of ancient structures. After touring the main site, head into the village of Barumini to visit the fifteenth-century Palazzo Zapata. Beneath this historic mansion lies another polylobate nuraghe, and its on-site museum displays the most important artifacts uncovered during the regional excavations.