Temple of Vesta, Tivoli

Villa Gregoriana is a park located in Tivoli, Italy. The park, located at the feet of the city's ancient acropolis, was commissioned by Pope Gregory XVI in 1835 to rebuild the bed of the Aniene River, which had been damaged by the flood of 1826.

Tivoli Cathedral (Italian: Duomo di Tivoli or Basilica Cattedrale di San Lorenzo Martire) is a Roman Catholic cathedral, dedicated to Saint Lawrence, in Tivoli, Lazio, Italy. It is the seat of the bishop of Tivoli.

Chiesa di San Pietro alla Carità ("Church of Saint Peter to the Charity" in English) is a Romanesque architecture Catholic Church of Tivoli, Lazio. The church is one of the oldest in Tivoli and its present appearance is due to 12th-century rebuilding and restoration in 1951 following the bombing suffered during World War II. Inside is a beautiful cosmatesque floor.

Tivoli ( TIV-ə-lee, Italian: [ˈtiːvoli]; Latin: Tibur) is a town and comune in Lazio, central Italy, 30 kilometres (19 miles) north-east of Rome, at the falls of the Aniene river where it issues from the Sabine hills. The city offers a wide view over the Roman Campagna.

The Diocese of Tivoli (Latin: Dioecesis Tiburtina) is a Latin Church ecclesiastical territory or diocese of the Catholic Church in Latium, Italy, which has existed since the 2nd century. In 2002 territory was added to it from the Territorial Abbey of Subiaco. The diocese is immediately exempt to the Holy See.

Hadrian's Villa (Italian: Villa Adriana; Latin: Villa Hadriana) is a UNESCO World Heritage Site comprising the ruins and archaeological remains of a large villa complex built around AD 120 by Roman Emperor Hadrian near Tivoli outside Rome. It is the most imposing and complex Roman villa known. The complex contains over 30 monumental and scenic buildings arranged on a series of artificial esplanades at different heights and surrounded by gardens decorated with water basins and nymphaea (fountains). The whole covers an area of at least a square kilometre, an area larger than the city of Pompeii. In addition to the villa's impressive layout, many of the buildings are considered masterpieces of architecture, making use of striking curved shapes enabled by extensive use of concrete. They were ingenious for the complex symmetry of their ground plans and are considered unrivalled until the arrival of Baroque architecture in the 1600s initiated by Borromini who used Hadrian's Villa for inspiration.The site, much of which is still unexcavated, is owned by the Republic of Italy and has been managed since 2014 by the Polo Museale del Lazio.

The Lucano bridge (in Italian: ponte Lucano) is a Roman stone bridge over the Aniene river in the Province of Rome, Italy, on the via Tiburtina. Coming from the direction of Rome, the bridge is found after Tivoli Terme and before Hadrian's Villa. This bridge was part of the project for the most endangered monuments of the World Monuments Fund for the year 2010.

The Santuario di Nostra Signora di Fatima is a church in Rome, in the zone San Vittorino. Although located in the commune of Rome, from the ecclesiastical point of view it is part of the Diocese of Tivoli. It was built between 1970 and 1979 to the designs of the architect Lorenzo Monardo and inaugurated May 13, 1979 by Monsignor Guglielmo Giaquinta, Bishop of Tivoli. The ground plan is a circle and the vault is in the shape of an inverted funnel. The glass doors of the portal, representing the Passion of Christ, are the work of the Franciscan priest Ugolino from Belluno.

Guidonia Air Base (Italian: Aeroporto di Guidonia, ICAO: LIRG) is a military airport in Guidonia Montecelio, Province of Rome, near Rome. It is home to the Italian Air Force's main logistic center.

Albulae Aquae ("White Waters") is a group of springs located 6 kilometres (3.7 mi) west of Tivoli, Italy. Its Latin name derives from the ancient Roman settlement here. The spring water is bluish, strongly impregnated with sulphur and carbonate of lime, and rises at a temperature of about 24 °C (75 °F). The principal spring, the "Lago della Regina", is continually diminishing in size owing to deposits left by the water. Dedicatory inscriptions in honour of the waters have been found at the site. The deposits form travertine stone which is still mined for building material. The remains of Roman thermal baths are nearby, which used the thermal springs. They are locally known as the baths of Queen Zenobia as she lived in a villa nearby after she was brought back from Palmyra in 274. It is mentioned briefly by many ancient authors, among them, Virgil, Vitruvius, Isidore of Seville, and Pliny the Elder:Iuxta Romam Albulae aquae volneribus medentur, egelidae hae, sed Cutiliae in Sabinis gelidissimae suctu quodam corpora invadunt, ut prope morsus videri possit, aptissimae stomacho, nervis, universo corpori. The tepid waters of Albula, near Rome, have a healing effect upon wounds.Those of Cutilia, again, in the Sabine territory, are intensely cold, and by a kind of suction penetrate the body to such a degree as to have the effect of a mordent almost. They are remarkably beneficial for affections of the stomach, sinews, and all parts of the body, in fact.

Pedum (Ancient Greek: Πέδα) was an ancient town of Latium in central Italy, located between Tibur and Praeneste, near modern Gallicano nel Lazio. The town was a member of the Latin League.

The abbey of Saint John in Argentella (in Italian Abbazia di San Giovanni in Argentella) is a site in Palombara Sabina, in province of Rome, central Italy.