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Alexander Helios

son of Egyptian Pharaoh Cleopatra VII

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionSep 9, 2026
Entity authorityQ351538 ↗
Source-derived summary

Alexander Helios (Greek: Ἀλέξανδρος Ἥλιος; late 40 BC – unknown, but possibly between 29 and 25 BC) was a Ptolemaic prince and son of Pharaoh Cleopatra VII of the Ptolemaic dynasty and Roman triumvir Mark Antony. Alexander's fraternal twin sister was Cleopatra Selene II. Cleopatra named her son after Alexander the Great. His second name in Ancient Greek means "Sun"; this was the counterpart of his twin sister's second name Selene (Σελήνη), meaning "Moon".

Life

Alexander Helios was born and educated in Alexandria. He was the second of Cleopatra's three sons, Caesarion being the oldest. In late 34 BC, at the Donations of Alexandria, Alexander Helios, aged six, was dressed in a Median costume and was given the title King of Kings and the ruler of Armenia, Media, Parthia and any countries yet to be discovered between the Euphrates and Indus rivers, although most of this territory stood outside of their control at that time. These areas were, in fact, already ruled by Artaxias II of Armenia (who had been elected King that same year after Antony captured his father Artavasdes II), Artavasdes I of Media Atropatene and Phraates IV of Parthia. In 33 BC, Alexander was engaged to his distant relative Iotapa, a princess of Media Atropatene and daughter of Artavasdes I. However, Mark Antony and Cleopatra were defeated by Octavian at the Battle of Actium in 31 BC. The next year, they committed suicide as Octavian and his army invaded Egypt. Iotapa left Egypt to return to her father and later married her maternal cousin King Mithridates III of Commagene, who was of Armenian and Greek descent.

When Octavian conquered Egypt he spared Alexander but took him, his sister and his brother, Ptolemy Philadelphus, from Egypt to Rome.

Editorial summary

“Alexander Helios” enters the record as son of Egyptian Pharaoh Cleopatra VII. Crown Archives preserves that source wording while asking what Alexander, Helios and Egyptian can confirm, complicate or overturn.

Editorial reviewA concise reference frame for defining the subject, testing terminology and identifying the institution closest to the evidence. The current 290-word lead offers orientation but no explicit four-digit date, so chronology should not be assumed. The linked authority record independently contributes the date -0040. Its strongest next move is a source search built around Alexander, Helios and Egyptian.
Editorial analysis

Why this record matters

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

Evidence profile

Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Sep 9, 2026. The linked authority identifier is Q351538. 1 of 1 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 source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. 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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  2. Expand the search: follow Alexander Helios primary sources, Alexander Helios archive and Alexander 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

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Source & attribution

This entry incorporates text from “Alexander Helios” 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.