In trying to assess the impact of sacred architecture over the dense urban scene of Naples in the modern age there emerges that, from the mid 16th century onwards, domes acquired an increasing weight within the scope of the construction of visual hierarchies in the urban landscape. Their increased presence – recorded in different views of the city such as Jan van Stinemolen’s (1582), Alessandro Baratta’s (1629) as well as in Didier Barra’s painting (1647) – provides evidence about the many construction sites of the Counter-Reformation, where a rich studio was taking shape, which was destined to influence the architecture and the urban setting of the viceregal capital. However, notwithstanding the profound changes imposed by the Tridentine r...