Definitions

The Great Pyramid of Giza is a defining symbol of Egypt and the last of the ancient Seven Wonders of the World. It is located on the Giza plateau near the modern city of Cairo and was built over a twenty-year period during the reign of the...

The cohortes urbanae (urban cohorts) were a body of troops garrisoned at Rome, which was created by Augustus to provide additional security for the emperor and city in general. Expanding in the reigns of subsequent emperors the force was...

The Saturnalia was an enduring Roman festival dedicated to the agricultural god Saturn which was held between the 17th and 23rd of December each year during the winter solstice. Originating from archaic agricultural rituals the Roman festivities...

Sisyphus (or Sisyphos) is a figure from Greek mythology. He was king of Corinth and became infamous for his general trickery when he twice cheated death. Sisyphus ultimately got his comeuppance when Zeus dealt him the eternal punishment of...

The Roman Senate functioned as an advisory body to Rome's magistrates and was composed of the city's most experienced public servants and society's elite. Its decisions carried great weight, even if these were not always converted into laws...

Tribune was a title of various offices in ancient Rome, the two most important of which were the tribuni plebis and tribuni militum. The military tribunes were responsible for many administrative and logistics duties, and could lead a section...

The vigiles (or cohortes vigilum) were formed during the reign of Augustus to act as ancient Rome's permanent firefighting service. Evolving from earlier slave teams, the vigiles were organised as an urban military unit and eventually recruits...

The Tairona civilization - one of the Chibcha family tribes - flourished in northern Colombia between 200 CE and 1600 CE. Like the Muisca of Cundinamarca, the Tairona were known for their expertise in crafting and metallurgy, especially goldsmithing...

The Praetorian Guard (cohortes praetoriae) was, in the Roman Republic, a commander's personal bodyguard and then, in the imperial period, an elite force assigned to protect the emperor and Rome. Over the years, the guard would become a dangerous...

The Later Three Kingdoms period (889-935 CE) of ancient Korea saw a partial revival of the old three kingdoms which had dominated the peninsula from the 1st century BCE to the 7th century CE. After the Unified Silla kingdom had ruled Korea...