Roman Catholic Archdiocese of Ancona–Osimo

Ancona Cathedral (Italian: Duomo di Ancona, Basilica Cattedrale Metropolitana di San Ciriaco) is a Roman Catholic cathedral in Ancona, central Italy, dedicated to Saint Cyriacus. It is the seat of the Archbishop of Ancona. The building is an example of mixed Romanesque-Byzantine and Gothic elements, and stands on the site of the former acropolis of the Greek city, the Guasco hill which overlooks Ancona and its gulf.

The Arch of Trajan in Ancona is a Roman triumphal arch erected in 115 by the Senate and people of Rome in the reign of Emperor Trajan. It was built in honour of that Emperor after he expanded the port of the city out of his own pocket, improving the docks and the fortifications. It was from here that Trajan departed for the ultimately successful war against the Dacians, an episode which is commemorated in the bas relief of Trajan's column in Rome. The arch was the work of the Roman, a Greek Syrian architect Apollodorus of Damascus, born in Roman Syria. Made of marble from the quarries of Marmara Island, it stands 18.5 metres high on a high podium approached by a wide flight of steps. The archway, only 3 m wide, is flanked by pairs of fluted Corinthian columns on pedestals. An attic bears inscriptions. The format is that of the Arch of Titus in Rome, but made taller, so that the bronze figures surmounting it, of Trajan on horseback, his wife Plotina and sister Marciana, would be a landmark for ships approaching Rome's greatest Adriatic port.The inscriptions, which remain legible, were gilt in bronze, but this gilding, along with the friezes and the statues were taken by the Saracens in 848. Behind the arch and part of the shipyards, the high tower of Gamba was erected in 950, only to be demolished for use in the construction of the Citadel of Ancona (1532). In 1859, the flight of steps was constructed; the gates about a year after. The arch remains in good condition and has recently been restored and made fully operational by the removal of the aforementioned gates and received lighting, which raises its profile and enhances its particular position with respect to the historic heart of the city and Guasco hill, where the Cathedral stands.

San Francesco alle Scale is a church in Ancona, central Italy.

Santa Maria della Piazza is a church in Ancona, central Italy. The church, a fine example of Romanesque architecture in the city, was erected between the 11th and the 12th centuries. Before its construction, the site was home to two small Palaeo-Christian churches, dating to the 6th and 7th centuries. Part of the current church's pavement is in glass to allow visibility to some of the remains of the latter. The building has a rectangular plan, with a nave and two aisles, and a raised apse. The lower part of the façade has numerous blind arches and, in the middle, a statue of the Virgin Mary. At the top, dating to the reconstruction (together with the brickwork part of the annexed bell tower) after the 1690 earthquake, is a rectangular window. The master of the façade (1210) was one Master Filippo (as testified by an inscription in the lunette), while the arched portal is attributed to one Master Leonardo. Master Filippo was also responsible of the reconstruction of the Romanesque cathedral of San Leopardo and of Santa Tecla at Osimo. In the subterraneans are remains from several Palaeo-Christian churches, including some mosaics. The oldest ones belonged to an older building, perhaps destroyed during the Gothic Wars (6th century), and above which the newer and less refined ones were later added. Other remains include a pit, some traces of the ancient Greek Ancona's walls and some frescoes. The church was once home to Lorenzo Lotto's Altarpiece of the Halberd, now in Ancona's Municipal Pinacoteca.

The Loggia dei Mercanti ("Merchants' Lodge") is a historical palace in Ancona, central Italy. The palace was begun in 1442 by architect Giovanni Pace, also known as Sodo, in an economically flourishing period for Ancona. It was built near the port, which was the trade point of the mercantile republic in medieval times, in order to provide a meeting point for the traders. The building was restored in 1558-1561 after a fire, under the direction of Pellegrino Tibaldi, who also frescoed the central hall. The current façade was designed by the Dalmatian architect Giorgio da Sebenico, who worked to it in 1451 to 1459. It is divided into four vertical sections, topped by a pinnacle. Each one has a statue, representing (from left), Hope, Fortitude, Justice and Charity. The two side sections have two stained glass, ogival windows. In the upper sectors are blind double mullioned windows and, in the centre, is an equestrian statue of the Roman emperor Trajan. The Loggia was damaged by the Allied bombings during World War II, and was restored in the late 20th century.

The Biblioteca comunale Luciano Benincasa (the "Luciano Benincasa Municipal Library") is located in Ancona, Italy, in the Palazzo Mengoni-Ferretti, at the central Piazza del Plebiscito (Plebiscite Square).

Ancona Lighthouse (Italian: Faro di Ancona) is a lighthouse in Ancona on the Adriatic Sea. It is placed on the hill named Colle dei Cappuccini, from which takes the name, about 119.5 metres from the old lighthouse deactivated in 1965.

Marche Polytechnic University or Polytechnic University of the Marches (Italian Università Politecnica delle Marche) is a public university in Ancona, Italy. It offers undergraduate and graduate degrees in Agriculture, Engineering, Economics, Medicine and Biology.It was established in 1959 for research and education in various fields, including engineering, economics, medicine, and agriculture. UNIVPM offers undergraduate and graduate programs, including bachelor's and master's degrees in engineering, economics, architecture, medicine, and agriculture.

Ancona (, also US: , Italian: [aŋˈkoːna] ) is a city and a seaport in the Marche region of Central Italy, with a population of around 101,997 as of 2015. Ancona is the capital of the province of Ancona and of the region. The city is located 280 km (170 mi) northeast of Rome, on the Adriatic Sea, between the slopes of the two extremities of the promontory of Monte Conero, Monte Astagno and Monte Guasco. Ancona is one of the main ports on the Adriatic Sea, especially for passenger traffic, and is the main economic and demographic centre of the region.

The Orto Botanico dell'Università Politecnica delle Marche (5 hectares), also known as the Orto Botanico di Ancona and La Selva di Gallignano, is a nature preserve and botanical garden maintained by the Facoltà di Agraria of the Marche Polytechnic University (previously the University of Ancona), and located in Gallignano, Ancona, Province of Ancona, Marche, Italy. The garden was established in the 1990s on municipal land, and now occupies the northern side of a hill at 100–200 meters altitude. It is a wooded area with wildlife.

The province of Ancona (Italian: provincia di Ancona) is a province in the Marche region of Italy. Its capital is the city of Ancona, and the province borders the Adriatic Sea. The city of Ancona is also the capital of Marche.To the north, the province is bordered by the Adriatic Sea, and the Apennine Mountains to the west. The population of the province is mostly located in coastal areas and in the provincial capital Ancona, which has a population of 101,518; the province has a total population of 477,892 as of 2015. Due to its coastal location, it is strategically important. The president of the province is Liana Serrani.Its coastline of sandy beaches is popular with Italians but has not been greatly affected by tourism. A large area of the province's land is farmland often used for wine production; the province produces wines using the Montepulciano, Sangiovese, and Verdicchio varieties of grape. Annually, feasts occur in the province during the harvesting period. It contains mountainous regions and the Conero Regional Park, which contain dense forests where black truffles are found. These are sold in Acqualagna in the neighbouring province of Pesaro and Urbino. Famous people born of the province of Ancona include Frederick II, Holy Roman Emperor (Jesi); International Gothic painter Gentile da Fabriano (Fabriano); writer Rafael Sabatini (Jesi); composer Gaspare Spontini (Maiolati, which has since been named after him as Maiolati Spontini); composer Giovanni Battista Pergolesi (Jesi); mathematician and physicist Vito Volterra (Ancona); footballer Roberto Mancini (Jesi); Pope Leo XII (Genga); Pope Pius IX (Senigallia); and actress Virna Lisi (Jesi).

Marche ( MAR-kay, Italian: [ˈmarke] ), in English sometimes referred to as the Marches ( MAR-chiz), is one of the twenty regions of Italy. The region is located in the central area of the country, and has a population of about 1.5 million people, being the thirteenth largest region in the country by number of inhabitants. The region's capital and largest city is Ancona.The Marche region is bordered by Emilia-Romagna and the republic of San Marino to the north, Tuscany to the west, Umbria to the southwest, Abruzzo and Lazio to the south and the Adriatic Sea to the east. Except for river valleys and the often very narrow coastal strip, the land is hilly. A railway from Bologna to Brindisi, built in the 19th century, runs along the coast of the entire territory. Inland, the mountainous nature of the region, even today, allows relatively little travel north and south, except by twisting roads over the passes. From the Middle ages to the Renaissance period, many cities of the Marche were important cultural, artistic and commercial centres, the most prominent being Ancona, Pesaro, Urbino, Camerino and Ascoli Piceno.Urbino, which was a major centre of Renaissance history, was also the birthplace of Raphael, one of the most important painters and architects of that period. The Marche region is also the birthplace of Gentile da Fabriano, Cyriacus of Ancona, Donato Bramante, Giovanni Battista Pergolesi, Giacomo Leopardi, Gioachino Rossini and Maria Montessori.