From the fictive columns that separate the different scenes on the walls (capped with real stone
corbels), rise illusionistic ribs embossed with
scroll work that divides the ceiling into sections. In the corbeled sections between the vaults are illusionistic relief carvings from the lives of
Arion,
Orpheus, and
Hercules set in painted gold mosaic that harken back to antiquity. Above them are the first eight Roman emperors in
medallions held aloft by putti, all depicted in
grisaille on gold lit from below in order to achieve the effect of real
stucco reliefs. The implied connection between the glory of Italy's Roman past and the Gonzaga's Mantua through the classical references of the ceiling, ennobles the Gonzaga as both a military and learned might that is comparable to the Roman Empire. Mantegna's playful ceiling presents an
oculus that fictively opens into a blue sky, with foreshortened
putti playfully frolicking around a balustrade painted in
di sotto in sù to seem as if they occupy real space on the roof above. Breaking with the figures from the scenes below, the courtiers who look down from over the balustrade seem directly aware of the viewer's presence. The precarious position of the planter above, as it rests uneasily on a stray beam, suggests that looking up at the figures could leave the viewer humiliated at the expense of the courtiers’ enjoyment. Mantegna's exploration of how paintings or decorations could respond to the presence of the viewer was a new idea in
Renaissance Italy that would be explored by other artists. The Camera degli Sposi's
illusionistic ceiling also set a new standard for
di sotto in sù ceiling paintings that would go on to inspire the ceiling paintings of
Correggio and other Baroque painters. ==References==