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Bessus

Achaemenid satrap and pretender to throne (died 329 BC)

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionAug 30, 2026
Entity authorityQ296434
Source-derived summary

Bessus or Bessos (Old Persian: *Bayaçā; Ancient Greek: Βήσσος), also known by his regnal name Artaxerxes V (Old Persian: 𐎠𐎼𐎫𐎧𐏁𐏂𐎠 Artaxšaçāʰ; Ancient Greek: Ἀρταξέρξης; died summer 329 BC), was a Persian satrap of the eastern Achaemenid satrapy of Bactria, as well as the self-proclaimed King of Kings of the Achaemenid Empire from 330 to 329 BC.

A member of the ruling Achaemenid dynasty, Bessus came to power shortly after killing the legitimate Achaemenid ruler Darius III (r. 336–330 BC), and subsequently attempted to hold the eastern part of the empire against the Greek Macedonian king Alexander the Great (r. 336–323 BC). His realm quickly started to fall apart, including Bactria, which was the main center. Fleeing to Sogdia, he was arrested by his own men, who handed him over to Alexander, who had him executed at Ecbatana.

Bessus appears in the 11th-century Persian epic Shahnameh under the name of Janusipar/Janushyar.

Name

"Bessus" (Βήσσος) is the Greek transliteration of the Old Persian name *Bayaçā ("protecting from fear"). Artaxerxes is the Latin form of the Greek Artaxérxes (Αρταξέρξης), itself from the Old Persian Artaxšaçā (𐎠𐎼𐎫𐎧𐏁𐏂𐎠, "whose reign is through truth"). It is known in other languages as; Elamite Ir-tak-ik-ša-iš-ša, Ir-da-ik-ša-iš-ša; Akkadian Ar-ta-ʾ-ḫa-šá-is-su; Middle Persian and New Persian Ardašīr.

Career

Nothing is known about the background of Bessus, except that he belonged to the ruling Achaemenid dynasty. During the reign of the King of Kings Darius III (r. 336–330 BC), Bessus was made the satrap of Bactria, an important satrapy in the eastern part of the empire. Bactria, which had been under Achaemenid rule since 545–540 BC, was prosperous and populous.

Editorial summary

“Bessus” enters the record as achaemenid satrap and pretender to throne (died 329 BC). Crown Archives preserves that source wording while asking what Bessus, Achaemenid and satrap can confirm, complicate or overturn.

Editorial reviewA practical starting point whose main value is the path it opens into stronger specialist and primary sources. The current 268-word lead offers orientation but no explicit four-digit date, so chronology should not be assumed. The linked authority record independently contributes the date -0400-01-01. Its strongest next move is a source search built around Bessus, Achaemenid and satrap.
Editorial analysis

Why this record matters

“Bessus” is worth following because a concise public description often conceals a longer documentary argument. Here, Bessus, Achaemenid and satrap provides the most credible route into that argument.

Evidence profile

Named sources, stable identifiers and responsible institutions provide the strongest route from overview to verifiable evidence. The source revision retrieved here is dated Aug 30, 2026. The linked authority identifier is Q296434. VIAF identifies the subject as 18156251695007990756. 1 of 2 selected statements include explicit references; 1 carry qualifiers and 0 use preferred rank.

Critical limits

Overview language is designed for orientation and should not be treated as a substitute for the evidence cited beneath it. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.

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  • Subject orientation
  • Search vocabulary
  • Locating named sources
Verify next

The closest primary source, responsible institution and strongest cited specialist reference.

Three-step research path

  1. Establish the record: confirm the title “Bessus”, its source revision and the description used here.
  2. Expand the search: follow Bessus primary sources, Bessus archive and Bessus research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

Questions for further research

  1. Which source most directly establishes the central claim about “Bessus”?
  2. Which cited source is closest to the event, object or claim?
  3. Which institution is responsible for the underlying evidence?
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Source & attribution

This entry incorporates text from Bessus” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.