Santuario di Santa Rosa

The nineteenth-century neoclassical sanctuary of Viterbo’s patron saint stands beside the Poor Clares monastery. It preserves the body of Santa Rosa, who died at eighteen in 1251. Her remains were transferred to this site in 1258 and are now housed in a gilded bronze urn.

Why it matters

Rosa’s story is closely bound to Viterbo’s religious and civic history. Born to poor parents in 1233, she preached peace through a city torn by the wars against Frederick II, was exiled with her family to Soriano nel Cimino and Vitorchiano, and died in 1251 at eighteen. Her body, exhumed incorrupt in 1252, was moved to this site on 4 September 1258 by Pope Alexander IV, who had transferred the papal court to Viterbo and, the sanctuary's account records, dreamed of her three times. The church is associated with the Macchina di Santa Rosa, the illuminated tower carried by bearers through Viterbo each 3 September.

What to notice

The saint herself is the focal point, and the mechanics of her display are unusual: the gilded bronze urn of 1699, flanked by two praying angels, has an openable door through which the faithful can venerate the relic. The sanctuary's own records describe the body as substantially intact after nearly eight centuries, dressed in a silk habit the nuns periodically renew; a 1357 chapel fire blackened but did not destroy it. Away from the urn, the art tells the rest of the story: a seventeenth-century wooden crucifix with a gilded ray halo on the first altar of the right nave, and a polyptych by the Viterbese master Francesco d'Antonio showing the Madonna enthroned between Saints Rose and Catherine of Alexandria. The 1913 dome, designed by Arnaldo Foschini, was originally tiled in maiolica before a lead covering replaced it.

Context and history

The site's sacred use is older than the building. A church stood here by 1235, then dedicated to Santa Maria, and it received Rosa's body in 1258, taking her name from then on. Destroyed around the mid-fourteenth century and rebuilt, it was decorated in the fifteenth century with frescoes by Benozzo Gozzoli; a 1632 rebuilding destroyed those frescoes, of which only seventeenth-century watercolour copies by Francesco Sabatini survive in the city's civic collection. The present neoclassical church of 1850, its consecration recorded by a plaque of 25 August 1850 at the end of the right nave, replaced that structure and is attached to the Poor Clares monastery where Rosa herself had been refused entry as a poor girl, an irony the nuns who now guard her body embody. The municipality records the sanctuary's reopening on 22 August 2026 after restoration, with a Mass led by Bishop Orazio Francesco Piazza.