The founding of Rome is steeped in legend. According to Roman mythology, the city was founded in 753 BCE by twin brothers Romulus and Remus, who were suckled by a she-wolf after being abandoned as infants. The brothers quarreled over where to found the city, and Romulus killed Remus, naming the city after himself. Archaeological evidence suggests Rome grew from small settlements on the Palatine Hill around the 8th century BCE. Which famous she-wolf (Lupa) is the enduring symbol of Rome's legendary founding?

Julius Caesar was assassinated on March 15, 44 BCE – the Ides of March – by a group of approximately 60 Roman senators. The conspirators, led by Marcus Junius Brutus and Gaius Cassius Longinus, feared Caesar's accumulation of power and his declaration as "dictator perpetuo" (dictator in perpetuity). Caesar was stabbed 23 times at the Theatre of Pompey in Rome. His death plunged Rome into a civil war that eventually led to the rise of his adopted heir, Octavian, as the first Roman emperor. According to legend, which soothsayer warned Caesar to "beware the Ides of March"?

Augustus (63 BCE – 14 CE) was the first Roman emperor, reigning from 27 BCE until his death. Born Gaius Octavius (Octavian), he was the adopted heir of his great-uncle Julius Caesar. After defeating Mark Antony and Cleopatra at the Battle of Actium (31 BCE), Octavian became the undisputed master of Rome. The Senate granted him the honorific "Augustus" ("the revered one"). He established the Pax Romana (Roman Peace), a 200-year period of stability, and reformed Rome's administration, army, and treasury. What was the name of Augustus's wife, considered one of the most influential women in Roman history?

The Colosseum (originally the Flavian Amphitheatre) is the largest ancient amphitheatre ever built, located in the center of Rome. Construction began under Emperor Vespasian in 72 CE and was completed in 80 CE under his son Titus. The Colosseum could hold an estimated 50,000 to 80,000 spectators and hosted gladiatorial contests, animal hunts, mock sea battles (naumachiae), and public spectacles. The structure features a complex system of vaults and a retractable awning (velarium) operated by sailors. Which dynasty of emperors built the Colosseum?

The Pax Romana ("Roman Peace") was a long period of relative peace and stability across the Roman Empire lasting approximately 200 years, from the reign of Augustus (27 BCE) to the death of Marcus Aurelius (180 CE). During this era, Roman law, engineering, trade, and culture flourished. The empire reached its greatest territorial extent under Emperor Trajan (117 CE). Rome built an extensive network of roads (totaling over 250,000 miles), aqueducts, and defensive walls. Which Roman emperor, known as a Stoic philosopher, was the last of the "Five Good Emperors" whose death marked the end of the Pax Romana?

Roman aqueducts were engineering marvels that transported fresh water to cities, towns, and industrial sites across the empire. The aqueducts used gravity to carry water through stone, brick, and concrete channels, sometimes across valleys on arched bridges (such as the Pont du Gard in France). Rome had 11 aqueducts supplying over 1 million cubic meters of water daily. The first Roman aqueduct, the Aqua Appia (312 BCE), was built during the Roman Republic. Which Roman official, serving as censor, built the first aqueduct?

Constantine the Great (c. 272-337 CE) was the first Roman emperor to convert to Christianity. Before the Battle of the Milvian Bridge (312 CE), he reportedly saw a vision of the Chi-Rho symbol (☧) with the words "In this sign, conquer." He legalized Christianity with the Edict of Milan (313 CE) and convened the First Council of Nicaea (325 CE), which established core Christian doctrines. Constantine also founded the new capital city of Constantinople (modern Istanbul) on the site of ancient Byzantium, which became the center of the Eastern Roman (Byzantine) Empire. Which Roman bridge was the site of Constantine's decisive victory over Maxentius?

Roman law laid the foundation for many modern legal systems, particularly civil law traditions in Europe and Latin America. The earliest codification was the Law of the Twelve Tables (c. 450 BCE), Rome's first written legal code, displayed in the Roman Forum for all citizens to see. Later, Emperor Justinian I (527-565 CE) ordered the compilation of the Corpus Juris Civilis ("Body of Civil Law"), which preserved and organized Roman legal principles. This work became the basis for law in most of continental Europe. Which Roman emperor commissioned the most comprehensive codification of Roman law?

The fall of the Western Roman Empire is traditionally dated to September 4, 476 CE, when Germanic chieftain Odoacer deposed the last Roman emperor, Romulus Augustulus. Odoacer proclaimed himself King of Italy, sending the imperial regalia to Constantinople. The Western Empire had declined due to political instability, economic crisis, barbarian invasions, and division of the empire. The Eastern Roman (Byzantine) Empire, with its capital at Constantinople, continued for nearly another thousand years, falling to the Ottoman Turks in 1453. Which Germanic tribe sacked Rome in 410 CE under King Alaric?

Roman roads were critical to the empire's military, economic, and administrative success. The Roman road network spanned over 250,000 miles (400,000 km) at its peak, with approximately 50,000 miles paved in stone. Roads were built in straight lines where possible, using multiple layers of materials (statumen, rudus, nucleus, and summum dorsum). Milestones indicated distances to Rome. The famous saying "All roads lead to Rome" reflects the centrality of the capital in the network. The Appian Way (Via Appia), begun in 312 BCE, connected Rome to which southern Italian port?