Orvieto in the context of "Corporal of Bolsena"

Umbria (/ˈʌmbriə/ UM-bree-ə; Italian: [ˈumbrja]) is a region of central Italy. It includes Lake Trasimeno and Marmore Falls, and is crossed by the Tiber. It is the only landlocked region on the Apennine Peninsula. The capital is Perugia. The region has 851,954 inhabitants as of 2025.

The region is characterized by hills, mountains, thick forests, valleys and historical towns such as the university centre of Perugia, Assisi (a World Heritage Site associated with St. Francis of Assisi), Terni, Norcia, Città di Castello, Gubbio, Spoleto, Orvieto, Todi, Castiglione del Lago, Narni, Amelia, Spello and other small cities.

Regio VI Umbria (also named Regio VI Umbria et Ager Gallicus) is the name for one of the 11 administrative regions into which the emperor Augustus divided Italy. The main source for the regions is the Historia Naturalis of Pliny the Elder, who informs his readers he is basing the geography of Italy on the descriptio Italiae, "division of Italy", made by Augustus. The Regio Sexta ("6th Region") is called Umbria complexa agrumque Gallicam citra Ariminium ("Umbria including the Gallic country this side of Rimini").

Umbria is named after an Italic people, the Umbri, who were gradually subjugated by the Romans in the 4th through the 2nd centuries BC. Although it passed the name on to the modern region of Umbria, the two coincide only partially. Roman Umbria extended from Narni in the South, northeastward to the neighborhood of Ravenna on the Adriatic coast, thus including a large part of central Italy that now belongs to the Marche; at the same time, it excluded the Sabine country (generally speaking, the area around modern Norcia) and the right bank of the Tiber, which – being inhabited by Etruscans – formed part of Regio VII Etruria: for example Perusia (the modern Perugia) and Orvieto (its ancient name is unknown), two Etruscan cities – were not part of Roman Umbria; on the contrary Sarsina, Plautus birthplace, was considered to be "in Umbria", while today it is in the modern province of Forlì-Cesena, in Emilia-Romagna.

Arnolfo di Cambio (c. 1240 – 1300/1310) was an Italian architect and sculptor of the Duecento, who began as a lead assistant to Nicola Pisano. He is documented as being capomaestro or Head of Works for Florence Cathedral in 1300, and designed the sixth city wall around Florence (1284–1333).

By the end of his career he evidently had one or more workshops of some size, producing work with considerable stylistic variation, and distinguishing his personal hand can be difficult.

Antonio da Sangallo the Younger (12 April 1484 – 3 August 1546), also known as Antonio Cordiani, was an Italian architect active during the Renaissance, mainly in Rome and the Papal States. He worked on the design of St. Peter's Basilica in the Vatican City, and was also an engineer who restored several buildings. His success was greatly due to his contracts with renowned artists during his time. Sangallo died in Terni, Italy, and was buried in St. Peter’s Basilica.

Castiglione del Lago is a town in the province of Perugia of Umbria (central Italy), on the southwest corner of Lake Trasimeno. Orvieto is 59 km (37 mi) south, Chiusi is 21 km (13 mi) to the south west, Arezzo is 56 km (35 mi) to the north west, Cortona is 21 km (13 mi) to the north, and Perugia is 47 km (29 mi) to the south east.

Orvieto Cathedral (Italian: Duomo di Orvieto; Cattedrale di Santa Maria Assunta) is a large 14th-century Roman Catholic cathedral dedicated to the Assumption of the Virgin Mary and situated in the town of Orvieto in Umbria, central Italy. Since 1986, the cathedral in Orvieto has been the episcopal seat of the former Diocese of Todi as well.

The building was constructed under the orders of Pope Urban IV to commemorate and provide a suitable home for the Corporal of Bolsena, the relic of miracle which is said to have occurred in 1263 in the nearby town of Bolsena, when a traveling priest who had doubts about the truth of transubstantiation found that his Host was bleeding so much that it stained the altar cloth. The cloth is now stored in the Chapel of the Corporal inside the cathedral.

Guillaume de Bray (born at Bray in the Ile-de-France, date unknown; died in Orvieto, 29 April 1282) was a French ecclesiastic and Roman Catholic Cardinal, poet, and mathematician.

It is claimed Guillaume was Master of Theology, but the Cardinal's tombstone indicates that he was learned in Canon and Civil Law. There is no reference to him ever having been a Papal Legate, a Nuncio, or a provincial Rector (governor). So far as it is known, his career as a cardinal was entirely inside the Roman Curia.

The Pozzo di San Patrizio (English: "Well of St. Patrick") is a historic well in Orvieto, Umbria, central Italy. The city is high on the flat summit of a large butte of volcanic tuff that was fortified with defensive walls. The well was built between 1527 and 1537 by the architect-engineer Antonio da Sangallo the Younger of Florence, at the behest of Pope Clement VII who had taken refuge at Orvieto during the sack of Rome in 1527 by the Holy Roman Emperor Charles V. The city proved to be an excellent refuge except that Clement feared that the natural water supply for Orvieto would be insufficient in the event of a protracted siege. The well was completed in 1537 during the papacy of Pope Paul III.

The name was inspired by medieval legends that St. Patrick's Purgatory in Ireland gave access down to Purgatory, indicating something very deep.