Colosseum
ColosseumThe Quintessential monument of ancient Rome, The Colosseum (70-80 AD), known in ancient times as the Flavian Amphitheatre, commemorates the dynastic name of emperor Vespasian (69-79 AD) who began the project and his son Titus (79-81 AD) who completed it. The current name of the amphitheatre first appears in the writings of the Venerable Bede (c. 673-735 AD), who quotes an Anglo-Saxon pilgrim's prophecy: 'While the Coliseum stands, Rome shall stand; when the Coliseum falls, Rome shall fall; when Rome falls, the world shall fall.' The amphitheatre was constructed, as most ancient roman structures were, with a core of brick tufa (an indigenous stone of Rome) surrounded by a shell of travertine. The exterior wall has four stories, of which we see pictured here the second and third. The lower three stories have rows of arches decorated with engaged columns of the three classical orders: Doric on the lowest story, Ionic on the middle and Corinthian on the top. The exterior dimensions of the wall are 188m length, 15m breadth, circumference 527m and height 50m.
 
Arch of Constantine
Arch of ConstantineThe Arch of Constantine (315 AD) was erected in honor of the first Christian Emperor's victory over Maxentius at Soxa Rubra (the Milvian Bridge) in 312 AD, just north of Rome. The arch served as the triumphal entryway to the Forum, through which victorious generals passed on their way to the steps of the Temple of Jupiter Optimus Maximus located on the Capitoline . The triple arched structure was decorated with fragments from older Roman monuments, testifying to the decline of the arts in the Late Empire. Among these earlier "spoils" include the reliefs on the central archway and those above the sides of the arch taken from a monument dating from Trajan's reign. (98-117 AD) The eight medallions of the two facades belonged to a monument of Hadrian (117-38 AD), while the eight high reliefs of the attic come from a monument to Marcus Aurelius (161-80 AD). Only the small bas-reliefs of the frieze and the victories and captives at the base of the columns are of the period of Constantine.
 
Forum of Augustus
Temple of Mars Ultor (the Avenger)
Forum of Augustus - Temple of Mars UltorThe second of the Imperial Fora after that of Julius Caesar, the Forum of Augustus was built to commemorate the emperor's victory at the battle of Philippi (42 BC) thereby avenging the murder of his adoptive father. The octastyle temple (a temple with eight columns across the front) was dedicated in 2 BC and originally had columns on three sides. Three columns at the end of right flank are still standing, while only four of the original eight Corinthian columns of the front (the two middle and one at either end) have been partially reconstructed from antique fragments.
 
Detail of the Colonnace
of the Forum of Nerva
Detail of the Colonnace of the Forum of NervaThe Forum of Nerva or Forum Transitorium, so called because it led into the Forum of Vespasian, was begun by Domitian in AD 97. The only surviving fragments of the Temple of Nerva, still standing at the beginning of the 17th century when it was pulled down by Pope Paul V to provide marble for the Fontana Paolina on the Janiculum, are that of the Colonnace. Two colossal Corinthian columns support a sculpted attic containing a high relief of Minerva. The rich frieze of the entablature depicts Minerva teaching the arts of sewing and weaving as well as the punishment of Arachne, the Lydian girl who excelled in the art of weaving and deigned to challenge the goddess.
 
View through Arch of Septimius Severus
to Temple of Castor and Pollux
View through Arch of Septimius SeverusThe triple Arch of Septimius Severus, nearly 21m high and over 23m wide is entirely faced with marble and was erected in AD 203 to honor the 10th anniversary of the emperor's ascension. It was dedicated by the Senate and People of Rome (S.P.Q.R.) to Severus and his sons Caracalla and Geta, in honor of their victory over the Parthians. Geta's name has been not-so-surreptitiously obliterated from the inscription, presumably after his murder by his brother Caracalla in 212 AD. The Fratricida replaced his brother's name with a laudatory phrase praising himself and his father. The three columns seen through the arch are the remains of the Temple of Castor and Pollux.
 
Detail of Temple of Castor and Pollux
Detail of Temple of Caster and PolluxThe Temple of Castor and Pollux was originally built in 484 BC by the dictator Aulus Postumius in honor of the twin heroes Castor and Pollux, whose miraculous appearance at the battle of Lake Regillus (496 BC) resulted in the victory for the Romans over the Tarquins. The temple was rebuilt several times after numerous fires, most significantly by L. Caecilum Metellus and by Tiberius during the reign of Augustus (AD 6). Three columns survive from the last temple, supporting the intricately sculpted entablature.