Porticus Margaritaria

The Colossus of Constantine (Italian: Statua Colossale di Costantino I) was a huge many times life-size acrolithic early 4th century AD statue depicting the Roman emperor Constantine the Great (c. 280–337), commissioned by himself, which originally occupied the west apse of the Basilica of Maxentius on the Via Sacra, near the Forum Romanum in Rome. Surviving portions of the Colossus now reside in the courtyard of the Palazzo dei Conservatori, now part of the Capitoline Museums, on the Capitoline Hill, above the west end of the Forum.

The Arch of Titus (Italian: Arco di Tito; Latin: Arcus Titi) is a 1st-century AD honorific arch, located on the Via Sacra, Rome, just to the south-east of the Roman Forum. It was constructed in c. 81 AD by the Emperor Domitian shortly after the death of his older brother Titus to commemorate Titus's official deification or consecratio and the victory of Titus together with their father, Vespasian, over the Jewish rebellion in Judaea. The arch contains panels depicting the triumphal procession celebrated in 71 AD after the Roman victory culminating in the fall of Jerusalem, and provides one of the few contemporary depictions of artifacts of Herod's Temple. It became a symbol of the Jewish diaspora, and the menorah depicted on the arch served as the model for the menorah used as the emblem of the state of Israel.The arch has provided the general model for many triumphal arches erected since the 16th century—perhaps most famously it is the inspiration for the Arc de Triomphe in Paris, France.

The Basilica of Maxentius and Constantine (Italian: Basilica di Massenzio), sometimes known as the Basilica Nova—meaning "new basilica"—or Basilica of Maxentius, is an ancient building in the Roman Forum, Rome, Italy. It was the largest building in the Forum, and the last Roman basilica built in the city.

The Temple of Jupiter Stator ("Jupiter the Sustainer") was a sanctuary at the foot of the Palatine Hill in Rome. In Roman legend, it was founded by King Romulus after he pledged to build it during a battle between the Roman army and that of the Sabines. However, no temple was actually built on the site until the early 3rd century BC.

The basilica of Santi Cosma e Damiano is a titular church in Rome, Italy. The lower portion of the building is accessible through the Roman Forum and incorporates original Roman buildings, but the entrance to the upper level is outside the Forum. The circular building located at the entrance of the Forum, which now houses a small archeological exhibit, was built in the early 4th century as a Roman temple. It is thought to have been dedicated to Valerius Romulus, deified son of the emperor Maxentius. The main building was perhaps the library of an imperial forum. It became a church in 527 and contains important but much restored early Christian art, especially in its mosaics. Today it is one of the ancient churches called tituli, of which cardinals are patrons as cardinal-deacons. Since 28 November 2020 the title has been held by Cardinal Mario Grech. The basilica, devoted to the two Arabian Christian brothers, doctors, martyrs and saints Cosmas and Damian, is located in the Forum of Vespasian, also known as the Forum of Peace.

Santa Francesca Romana (Italian: Basilica di Santa Francesca Romana), previously known as Santa Maria Nova, is a Roman Catholic church situated next to the Roman Forum in the rione Campitelli in Rome, Italy.

The confessio of Santa Francesca Romana is the confessio, the enclosed area below the altar, of the Basilica of Santa Francesca Romana in Rome. It was built between 1638 and 1649 to a design by Gian Lorenzo Bernini, including a sculptural group of St Frances and the angel. Bernini's sculpture was taken during the French occupation in 1798 and is now lost. The current marble sculpture was created in 1866 by Giosuè Meli.

The House of the Vestal Virgins (Latin: Atrium Vestae; Italian: Casa delle Vestali) was the residence of Vestal Virgins, located behind the circular Temple of Vesta at the eastern edge of the Roman Forum, between the Regia and the Palatine Hill. The domus publica, where the Pontifex Maximus dwelled, was located near the Atrium until that role was assumed by the emperors.The Atrium Vestae was a three-story 50-room palace in the ancient Roman Forum built around an elegant elongated atrium or court with a double pool. To the very east is an open vaulted hall with a statue of Numa Pompilius, the mythological founder of the cult. The complex lay at the foot of the Palatine Hill, where a sacred grove that was slowly encroached upon lingered into Imperial times, when all was swept away by the Fire of Rome in 64. The House of the Vestals was rebuilt several times in the course of the Empire. After the dissolution of the College of the Vestals in the late 4th century AD, the House of the Vestals continued to serve as a residence building. It now housed officials of the imperial court, and subsequently the papal court. Archaeological finds from this period include a hoard of 397 gold coins from the 5th century and another 830 Anglo-Saxon coins dating from the 9th and 10th centuries. The site was abandoned in the 11th/12th century. Today, remains of the statues of the Vestals can be seen in the Atrium Vestae.

The Velia — or Velian Hill or Velian Ridge — is a saddle or spur stretching out from the middle of the north side of the Palatine Hill towards the Oppian Hill (itself a spur of the Esquiline Hill) in Rome. In later times, the Velia was called Summa Sacra Via ("Summit of the Sacra Via") — since that road began there at its highest point — and was marked by the Arch of Titus and Temple of Venus and Roma. (An alternate theory is that the Velia was actually the eastern half of the Palatine).

The Regia ("Royal house") was a two-part structure in Ancient Rome lying along the Sacra Via at the edge of the Roman Forum that originally served as the residence or one of the main headquarters of kings of Rome and later as the office of the Pontifex Maximus, the highest religious official of Rome. It occupied a triangular patch of terrain between the Temple of Vesta, the Temple of Divus Julius and Temple of Antoninus and Faustina. Only the foundations of Republican/Imperial Regia remain. Like the Curia it was destroyed and rebuilt several times, as far back as the Roman monarchy. Studies have found multiple layers of similar buildings with more regular features, prompting the theory that this "Republican Regia" was to have a different use.

The Temple of Peace (Latin: Templum Pacis), also known as the Forum of Vespasian (Latin: Forum Vespasiani), was built in Rome in 71 AD under Emperor Vespasian in honour to Pax, the Roman goddess of peace. It faces the Velian Hill, toward the famous Colosseum, and was on the southeast side of the Argiletum.

The Temple of Antoninus and Faustina is an ancient Roman temple in Rome, which was later converted into a Roman Catholic church, the Chiesa di San Lorenzo in Miranda or simply "San Lorenzo in Miranda". It is located in the Forum Romanum, on the Via Sacra, opposite the Regia.