The monumental cover of the eighteenth century, was made by Ignacio Vergara following drawings Hipólito Rovira. Top presides cover the Virgen del Rosario, work of Francisco Molinelli, and below highlight the two Atlanteans pouring water on either side of the cover, a clear allusion to the Marquis de Dos Aguas. It is an ornate rococo cover. At this time the entire facade of the palace was covered with frescoes by Hipólito Rovira.