- Roman Coins were produced by the Roman Republic from c.300 BCE and continued until the Fall of the Roman Empire in 476 CE.
- The coins were made from gold, silver, bronze, brass, copper and billon. They were inscribed with the date of minting and a depiction of a God, or under the Empire, a portrait of the Emperor.
Roman Republic (211-27 BCE)
- 1 Denarius = 4 Sestertius HS = 5 Dupondius = 10 As = 20 Semis = 30 Triens = 40 Quadrans = 24 Quincunx = 120 Uncia
Principate (27 BCE-301 CE)
- 1 Aureus = 25 Denarius = 50 Quinarius = 100 Sestertius HS = 200 Dupondius = 300 As = 800 Semis = 1600 Quadrans
Diocletian Coin values (301-305 CE)
Dominate (337-476 CE)
- 1 Solidus = 12 Miliarense = 24 Siliqua = 180 Follis = 7200 Nummus
Metals used in coins
- Denarius, Silver
- Argenteus, Silver
- Antoninianus, Silver (Double Denarius)
- Nummus, Billon
- Radiate, Billon
- Laureate, Bronze
- Sestertius Bronze, later Brass
Buying Power of Roman coins
- Diocletian's Price List
- This is a list of Roman Prices issued in 310 CE.
Roman Salaries
- 2 Denarii per day: Praetorian Legionary (1st cent. CE)
- 1 Denarius per day: Roman Legionary (1st cent CE)
- 3/4 to 1 Denarius per day (5-13 asses): skilled miners in Dacia (79 CE) (salary included meals and accommodation)
- 1/2 to 3/4 Denarius (8 asses ) per day: Labourer in Pompeii (79 CE)
Denarius value (2nd century CE)
- 1 Denarius = 4 Sesterces (HS)
- Unskilled slaves cost c. 500 Dinarii (2,000 Sestercii).
- Skilled slaves cost between 1,500-2,000 Denarii (6-8,000 Sestercii).
- A Roman Legionary received per annum: 300 Denarii (1,200 Sestercii).