Which psychosomatic condition occurs when individuals become exposed to phenomena of great beauty?

Stendhal syndrome, Stendhal's syndrome or Florence syndrome is a psychosomatic condition involving rapid heartbeat, dizziness, fainting, confusion and even hallucinations, allegedly occurring when individuals become exposed to objects or phenomena of great beauty.

The affliction is named after 19th-century French author Stendhal (pseudonym of Marie-Henri Beyle), who described his experience with the phenomenon during his 1817 visit to Florence in his book Naples and Florence: A Journey from Milan to Reggio. When he visited the Basilica of Santa Croce, where Niccolò Machiavelli, Michelangelo and Galileo Galilei are buried, he was overcome with profound emotion. Stendhal wrote:

"I was in a sort of ecstasy, from the idea of being in Florence, close to the great men whose tombs I had seen. Absorbed in the contemplation of sublime beauty ... I reached the point where one encounters celestial sensations ... Everything spoke so vividly to my soul. Ah, if I could only forget. I had palpitations of the heart, what in Berlin they call 'nerves'. Life was drained from me. I walked with the fear of falling."

Although psychologists have long debated whether Stendhal's syndrome exists, the apparent effects on some individuals are severe enough to warrant medical attention. The staff at Florence's Santa Maria Nuova hospital are accustomed to tourists suffering from dizzy spells or disorientation after viewing the statue of David and other historic relics of the Tuscan city.