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— CH. 1 · ORIGINS AND TIMELINE —

Plague of Cyprian

~5 min read · Ch. 1 of 6
6 sections
  • The Roman Empire faced a pandemic from about AD 249 to 262, or possibly extending to 270. Historians debate the exact start date and geographical origin of this disease. One theory points to Aethiopia as the source, with evidence suggesting it reached Alexandria at least one year before arriving in Rome. Bishop Dionysius of Alexandria wrote letters indicating the plague erupted around Easter of 249 AD in Egypt. The disease then spread across Europe, reaching Rome by the second half of 251 at the latest. Archaeologists working in Thebes, Egypt uncovered charred human remains that suggest people were burning bodies during the outbreak. This practice likely occurred due to the sheer volume of deaths overwhelming traditional burial methods. A later incident in 270 involved the death of Emperor Claudius II Gothicus, though scholars remain unsure if this was the same plague or a new outbreak. Some accounts mention Scythian armies plundering Crete and Cyprus being stricken with pestilence during that period.

  • Contemporary descriptions detail severe physical symptoms experienced by victims of the disease. Cyprian wrote in his treatise De mortalitate about fever, continuous vomiting, deafness, blindness, diarrhea, and swollen throats. He described conjunctivital bleeding where blood filled the eyes of the sick. Victims also suffered paralysis of the legs and feet, often leading to amputation of limbs due to diseased putrefaction. These symptoms resulted more often than not in the death of the patient. Modern researchers have proposed several potential causes for these specific ailments. William Hardy McNeill suggests the disease may have been smallpox or measles, marking the first transfers from animal hosts to humanity. Kyle Harper argues the symptoms better match a viral hemorrhagic fever like Ebola rather than smallpox. Dionysios Stathakopoulos asserts both the Antonine Plague and the Plague of Cyprian were caused by smallpox. The lack of comprehensive medical records makes definitive identification impossible despite these detailed eyewitness accounts.

  • At the height of the outbreak, 5,000 people a day were said to be dying in Rome. One historian calculated that the population of Alexandria dropped from 500,000 to 190,000 during the plague years. Some decline in the city's population was possibly due to people fleeing the infected areas. Pontius of Carthage wrote that excessive destruction invaded every house in succession of the trembling populace. He described how bodies lay about the whole city, no longer bodies but carcasses of many. No one regarded anything besides their cruel gains while others died around them. Pope Dionysus the Great wrote about the plague's effects in Alexandria soon after the Decian persecution of 250. The structural integrity of Rome became questionable as the collapse invited one candidate after another to try for legitimacy over the throne. Emperor Trebonianus Gallus and his son Volusianus gained popularity just for providing proper burial spaces for the victims, especially the poor and vulnerable.

  • The power of plagues by Irwin W. Sherman notes this pandemic caused widespread manpower shortages for food production and the Roman army. These shortages severely weakened the empire during the Crisis of the Third Century. The severe devastation to the European population may indicate that the population had no previous exposure or immunity to the cause. As the plague overcame populations, the emperor Trebonianus Gallus and his son Volusianus gained support simply by managing burials. The structural integrity of Rome became questionable as the collapse invited one candidate after another to try for legitimacy over the throne. Eventually, the empire fragmented and only the immense success of later emperors prevented this time from being the final period of Roman imperial history. A great multitude of barbarian tribes gathered in Haemimontum were so stricken with famine and pestilence that Claudius scorned to conquer them further. Scythians attempting to plunder Crete and Cyprus found their armies likewise stricken with pestilence and defeated.

  • Some non-Christian Romans blamed Christian impiety for the cause of the plague fifty years later. Arnobius defended his new religion from pagan allegations that neglect of traditional gods resulted in disaster. Cyprian urged people to avoid fearing the disease and remember that there is hope in eternal life. He told followers to bring themselves to the sick and poor and help them. God said love thy neighbor as I have loved you. The Church also promised an afterlife, a comfort to many sick and dying during the crisis. As the plague originated during times of the early Church, both the threat of imminent death and conviction among clergy won many converts. Cyprian wrote of the passion of faithful who had fallen ill in his treatise about struggling against powers of devastation. What sublimity to stand erect amid desolation of human race without lying prostrate with those having no hope in God. This response created strong ties between Christian beliefs and the management of the epidemic.

  • According to 2024 research, major plagues impacting Roman Empire are strongly linked to periods of cooler and drier climate conditions. Colder weather may have contributed to spread of these diseases during that time. It is thought climate stress interacted with social and biological variables such as food availability and rodent populations. Human migration patterns also made populations more susceptible to disease under these environmental pressures. Major plagues like Antonine Plague, Plague of Cyprian, and Plague of Justinian all share this connection to harsher climates. These factors combined to create perfect conditions for rapid transmission across the empire. Trade routes likely facilitated movement of infected individuals or animals carrying the pathogen. The interaction between environmental stress and human vulnerability remains a key area of modern historical study regarding ancient pandemics.

Common questions

When did the Plague of Cyprian start and end in the Roman Empire?

The Plague of Cyprian began around Easter of 249 AD and lasted until about 262, possibly extending to 270. Historians debate the exact start date and geographical origin of this disease.

What were the physical symptoms described by Cyprian during the pandemic?

Cyprian wrote that victims suffered from fever, continuous vomiting, deafness, blindness, diarrhea, swollen throats, and conjunctivital bleeding where blood filled the eyes. Victims also experienced paralysis of the legs and feet which often led to amputation due to diseased putrefaction.

How many people died daily in Rome at the height of the outbreak?

At the height of the outbreak, 5,000 people a day were said to be dying in Rome. One historian calculated that the population of Alexandria dropped from 500,000 to 190,000 during the plague years.

Who was Emperor Claudius II Gothicus and when did he die during the crisis?

Emperor Claudius II Gothicus died in 270 during an incident involving Scythian armies plundering Crete and Cyprus being stricken with pestilence. Scholars remain unsure if his death resulted from the same plague or a new outbreak.

Why did Christian beliefs gain converts during the Plague of Cyprian?

Christianity gained converts because the Church promised an afterlife and clergy helped the sick and poor while others fled. The threat of imminent death combined with conviction among clergy won many followers who found hope in eternal life.

All sources

20 references cited across the entry

  1. 1webSolving the Mystery of an Ancient Roman PlagueKyle Harper — 1 November 2017
  2. 2journalThe 'Plague of Cyprian': A revised view of the origin and spread of a 3rd-c. CE pandemicSabine Huebner — 7 Jun 2021
  3. 3bookThe New History, Book 1Zosimus — Green and Chaplin — 1814
  4. 6bookThe History of the Church from Christ to ConstantineEusebius — Dorset Press — 1965
  5. 9journalThe "Plague of Cyprian": A revised view of the origin and spread of a 3rd-c. CE pandemicSabine R. Huebner — June 2021
  6. 10bookThe Fate of Rome: Climate, Disease, and the End of an EmpireKyle Harper — Princeton University Press — 2017b
  7. 11webThe Cyprian PlagueRobin Ngo — 2024-02-29
  8. 15webRoman Plagues Struck During Cool, Dry PeriodsAmy Mayer — 28 February 2024
  9. 16journalClimate change, society, and pandemic disease in Roman Italy between 200 BCE and 600 CEKarin Zonneveld — 2024
  10. 17journalDeath, Decay and Delight in Cyprian of CarthageEdwina Murphy — 2019-07-16
  11. 18journalLitany for a pandemic
  12. 19journalSaint Cyprian9 May 2013