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title: "190" type: doc version: 1 created: 2026-02-28 author: "Wikipedia contributors" status: active scope: public tags: ["190"] topic_path: "general/190" source: "https://en.wikipedia.org/wiki/190" license: "CC BY-SA 4.0" wikipedia_page_id: 0 wikipedia_revision_id: 0

::callout[type=note] 190 ::

Year 190 (CXC) was a common year starting on Thursday of the Julian calendar. At the time, it was known as the Year of the Consulship of Aurelius and Sura (or, less frequently, '*year 943 *Ab urbe condita'''''). The denomination 190 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years.

Events

By place

Roman Empire

China

Parthia

By topic

Art and Science

  • Cleomedes teaches that the moon does not glow on its own, but rather reflects sunlight.

Economic

  • Egypt (under Roman rule) is impoverished due to an inflation rate of 100% during the previous decade.
  • The percentage of silver in the Egyptian denarius is lowered from 90% to 70%.

Births

Deaths

References

Sources

References

  1. [[Anthony Birley]], ''Septimius Severus, the African Emperor'', revised edition (Yale: University Press, 1988), p. 78
  2. "Heritage History - Products".
  3. Birley, ''Septimius Severus'', pp. 79f
  4. (2010). "Xun Xu and the Politics of Precision in Third-Century Ad China". BRILL.

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190