Volcanic Pozzolan from the Phlegraean Fields in the Structural Mortars of the Roman Temple of Nora (Sardinia)
In this paper, we discuss the presence of volcanic pozzolans in the structural mortars of the Roman Temple of Nora in Sardinia (3rd c.AD), represented by pyroclastic rocks (pumices and tuffs) employed as coarse and fine aggregates.The provenance of these materials from the Phlegraean Fields was highlighted through a multi-analytical approach, invol