The Church of Saint Susanna at the Baths of Diocletian is located on the Quirinal Hill in Rome. There has been a titular church associated to its site as far back as AD 280. The current church was rebuilt from 1585 to 1603 for a monastery of Cistercian nuns founded on the site in 1587 which still exists there.
About 280, an early Christian house of worship was established on this site, which, like many of the earliest Christian meeting places, was in a house. According to the 6th-century document, the domus belonged to two brothers named Caius and Gabinus, prominent Christians. Santa Susanna is one of the oldest titles in the city of Rome. The early Christian church, built on the remains of three Roman villas still visible beneath the monastery, was situated immediately outside the wall of the Baths built by Diocletian and the Servian Wall, the first walls built to defend the city. The first three-aisled basilica was almost certainly built under the pontificate of Pope Leo III (795-816).
Pope Leo III rebuilt the church from the ground in 796, adding the great apse and conserving the relics of the saints in the crypt. A vast mosaic of Christ flanked by Leo and the Emperor Charlemagne and Saints Susanna and Felicity on the other was so badly damaged in the 12th century by an earthquake, that the interior was plastered over in the complete renovation that spanned the years 1585-1602 and frescoed by Cesare Nebbia.
Pope Sixtus IV (1475-1477) proceeded to rebuild the Church, probably a single nave with two side chapels. In 1588 it became the last great rebuilding effort of Cardinal Girolamo Rusticucci, Cardinal protector of the Cistercian Order, with construction running from 1595 to 1603.
The altarpiece of the high altar, depicting the beheading of St. Susanna, is by Tommaso Laureti of Palermo (1530-1602). Through the glass floor of the sacristy can be seen part of the early Christian Church and the remains of the Roman house, which is said to be the home of the father of the saint.
The church consists of a single nave, with a circular apse forming two side-chapels. The frescoes of the central nave by Baldassare Croce represent six scenes from the life of Susanna found in the Book of Daniel. The frescoes on the curved side of the apse shows Saint Susanna being threatened by Maximian, but defended by the angel of God and to the right, Susanna refusing to worship the idol Jupiter. Nebbia's frescoes of the dome of the apse depict Saint Susanna flanked on either side by angels with musical instruments. Behind the high altar, the painting depicting the beheading of Saint Susanna is by Tommaso Laureti.
Domenico Fontana constructed the second side-chapel to the left dedicated to Saint Lawrence, commissioned by Camilla Peretti, sister of Pope Sixtus V. The paintings are by the Milanese artist Giovanni Battista Pozzo (1563-1591). The altar painting by Cesare Nebbia depicts the martyrdom of St. Lawrence. In this chapel are venerated Saint Genesius of Rome, patron of actors, in the act of receiving baptism, and the bishop Pope Saint Eleuterus.
The valuable ceiling of the nave and of the presbytery is made in polychromed gilt wood, carved to the design of Carlo Maderno.References:
The Church of the Savior on Spilled Blood is one of the main sights of St. Petersburg. The church was built on the site where Tsar Alexander II was assassinated and was dedicated in his memory. Construction began in 1883 under Alexander III, as a memorial to his father, Alexander II. Work progressed slowly and was finally completed during the reign of Nicholas II in 1907. Funding was provided by the Imperial family with the support of many private donors.
Architecturally, the Cathedral differs from St. Petersburg's other structures. The city's architecture is predominantly Baroque and Neoclassical, but the Savior on Blood harks back to medieval Russian architecture in the spirit of romantic nationalism. It intentionally resembles the 17th-century Yaroslavl churches and the celebrated St. Basil's Cathedral in Moscow.
The Church contains over 7500 square metres of mosaics — according to its restorers, more than any other church in the world. The interior was designed by some of the most celebrated Russian artists of the day — including Viktor Vasnetsov, Mikhail Nesterov and Mikhail Vrubel — but the church's chief architect, Alfred Alexandrovich Parland, was relatively little-known (born in St. Petersburg in 1842 in a Baltic-German Lutheran family). Perhaps not surprisingly, the Church's construction ran well over budget, having been estimated at 3.6 million roubles but ending up costing over 4.6 million. The walls and ceilings inside the Church are completely covered in intricately detailed mosaics — the main pictures being biblical scenes or figures — but with very fine patterned borders setting off each picture.
In the aftermath of the Russian Revolution, the church was ransacked and looted, badly damaging its interior. The Soviet government closed the church in the early 1930s. During the Second World War when many people were starving due to the Siege of Leningrad by Nazi German military forces, the church was used as a temporary morgue for those who died in combat and from starvation and illness. The church suffered significant damage. After the war, it was used as a warehouse for vegetables, leading to the sardonic name of Saviour on Potatoes.
In July 1970, management of the Church passed to Saint Isaac's Cathedral (then used as a highly profitable museum) and proceeds from the Cathedral were funneled back into restoring the Church. It was reopened in August 1997, after 27 years of restoration, but has not been reconsecrated and does not function as a full-time place of worship; it is a Museum of Mosaics. Even before the Revolution it never functioned as a public place of worship; having been dedicated exclusively to the memory of the assassinated tsar, the only services were panikhidas (memorial services). The Church is now one of the main tourist attractions in St. Petersburg.