Interior of the Pantheon, Rome

Panini painted this composition in multiple versions across his career, with the earliest securely dated canvases from the early 1730s and the most celebrated version, now in the collection of the National Gallery of Art in Washington, dated to 1734. By that point Panini was the foremost practitioner of veduta painting in Rome, a genre he had helped elevate from decorative topography into monumental architectural portraiture. Trained initially in Piacenza under the Bibiena school of theatrical scenography, he arrived in Rome around 1711 and spent the rest of his life there, teaching perspective at the French Academy and receiving commissions from the Grand Tour aristocracy of Britain, France and the German states. Capriccio and veduta converge in his Pantheon interiors: the building is documented with the fidelity of an architect's section drawing, yet the staffage figures, the quality of light and the tonal orchestration belong entirely to the Baroque tradition of theatrical space. The Pantheon cycle was among the most reproduced compositions in 18th-century European printmaking, confirming Rome's symbolic status as the hinge between antiquity and the present age.