Ibn al-Sīd al-Baṭalyawsī
Scholar from al-Andulus, 1052–1127

Abū Muḥammad ʿAbd Allāh ibn Muḥammad ibn al-Sīd al-Baṭalyawsī, also spelled Ibn Assīd or Abenasid, was an Andalusian grammarian and philosopher. He is the earliest Islamic philosopher from the West whose works have survived.
This brief starts where responsible research should: with the source description of “Ibn al-Sīd al-Baṭalyawsī” as scholar from al-Andulus, 1052–1127. Everything that follows is an evidence route, not borrowed authority.
Why this record matters
The subject matters to the general reference register because the source frames it as scholar from al-Andulus, 1052–1127. Its deeper value depends on whether names, dates, institutions and citations support that framing.
Named sources, stable identifiers and responsible institutions provide the strongest route from overview to verifiable evidence. The source revision retrieved here is dated Jun 10, 2026.
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.
- Subject orientation
- Search vocabulary
- Locating named sources
The closest primary source, responsible institution and strongest cited specialist reference.
Three-step research path
- Establish the record: confirm the title “Ibn al-Sīd al-Baṭalyawsī”, its source revision and the description used here.
- Expand the search: follow Ibn al-Sīd al-Baṭalyawsī primary sources, Ibn al-Sīd al-Baṭalyawsī archive and al-Sīd research across catalogues and specialist indexes.
- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
- Which source most directly establishes the central claim about “Ibn al-Sīd al-Baṭalyawsī”?
- What terminology or title could unlock a more precise catalogue search?
- Which cited source is closest to the event, object or claim?
Search terms from this dossier
This entry incorporates text from “Ibn al-Sīd al-Baṭalyawsī” 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.