It has always been surrounded by an air of legend, while its position, structure and closeness to similar fortresses suggest that it was a ‘lookout nuraghe’, part of a territorial control system. Su Nuraxi ‘e Pauli gets its name from the area in the Seulo territory in which it is located, just over two kilometres from the town. It is a single-tower nuraghe, built by the laying of uneven rows of schist blocks. It has a diameter of just over ten metres, while the tower has a residual height of around seven metres. You will be surprised by the considerable wall thickness of over two metres. From the entrance, you enter a passageway with an ogival roof. On the left, a staircase opens up and its steps lead to the top of the tower; while you will notice a niche on the right. The passageway ends in the main chamber, with a circular layout, where you will notice two other niches.