Rome, Italy

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109 BCE
The Roman censor Marcus Aemilius Scaurus builds the Pons Milvius (Milvian Bridge) to allow the Via Flaminia to cross the Tiber River.
107 BCE
The Area Sacra di Largo Argentina is enclosed by a tufa wall on the east side and a portico on the other three sides by the consul M. Minucius Rufus, following his victory over a Thracian tribe.
63 BCE
Cicero captures emissaries on Milvian Bridge
15 Mar 44 BCE
Assassination of Julius Caesar
27 BCE
Marcus Agrippa constructs the Pantheon
24 Jan 41 CE
Assassination of Caligula
59 CE
Apostle Paul imprisoned in Rome
64 CE
Paul the Apostle beheaded in Rome
70 CE
Construction begins on the Flavian Amphitheater (Colosseum) under Emperor Vespasian, on the site of an artificial lake created by Nero in front of his Domus Aurea palace (later filled in)
80 CE
Completion of the Colosseum under Emperor Titus
80 CE
The original version of the Pantheon in Rome burns down.
96 CE
Letter to the Corinthians by Clement of Rome
108 CE
Pope Pius VII restores the Milvian Bridge, adding a triumphal arch at its entrance.
26 Apr 121 CE
Birth of Marcus Aurelius
125 CE
Hadrian rebuilds the Pantheon
128 CE
Construction of Hadrian's mausoleum (Castel Sant'Angelo)
200
Restoration work on the Pantheon under Septimus Severus.
215
Restoration work on the Pantheon under Caracalla.
28 Oct 312
Battle of Milvian Bridge; Constantine converts to Christianity
315
Construction of the Arch of Constantine
4 Aug 358
Miraculous Snowfall in Rome
382
Emperor Gratian removes Altar of Victory
425
Construction begins on the church of Santa Sabina atop the Aventine Hill in Rome, on the site of the Temple of Juno Regina (whose columns are reused in the church). The church is an expansion of a Roman house-church owned by a woman named Sabina. The new
430
Construction begins on Santa Maria Maggiore in Rome
432
Completion of Santa Sabina in Rome.
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