# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/al-abbas-ibn-said-al-jawhari
# Generated: 2026-08-16T06:12:16.035Z

schema: https://schema.org/Person
url: "https://fame.am/person/al-abbas-ibn-said-al-jawhari"
name: "Al-Abbās ibn Said al-Jawharī"
slug: "al-abbas-ibn-said-al-jawhari"
description: "Al-ʿAbbās ibn Saʿid al-Jawharī, known as Al-Jawhari, was a geometer who worked at the House of Wisdom in Baghdad and for in a short time in Damascus, where he made astronomical observations. Born in Baghdad, he was probably of Iranian origin. His most important work was his commentary on Euclid's Elements, which contained nearly 50 additional propositions and an attempted mathematical proof of the parallel postulate."
tagline: "Mathematician"
gender: "male"
category:
  name: "Academics"
  slug: "academics"
profileType:
  name: "Academic"
  slug: "academic"
  entityType: "https://www.wikidata.org/entity/Q39631"
birthDate: "800"
deathDate: "860"
livingStatus: "DECEASED"
scores:
  popularity:           45.53
  momentum:             4.772727272727272
  historical:           13.14150533333333
  currentAttention:     0
  sourceConfidence:     60
  profileCompleteness:  45
  trendDirection:       "STABLE"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://uz.wikipedia.org/wiki/Abbos_al-Javhariy"
    title: "Abbos al-Javhariy"
    type:  "WIKIPEDIA"
  - url: "https://ar.wikipedia.org/wiki/%D8%A7%D9%84%D8%B9%D8%A8%D8%A7%D8%B3_%D8%A8%D9%86_%D8%B3%D8%B9%D9%8A%D8%AF_%D8%A7%D9%84%D8%AC%D9%88%D9%87%D8%B1%D9%8A"
    title: "العباس بن سعيد الجوهري"
    type:  "WIKIPEDIA"
  - url: "https://bn.wikipedia.org/wiki/%E0%A6%86%E0%A6%B2_%E0%A6%86%E0%A6%AC%E0%A7%8D%E0%A6%AC%E0%A6%BE%E0%A6%B8_%E0%A6%87%E0%A6%AC%E0%A6%A8%E0%A7%87_%E0%A6%B8%E0%A6%BE%E0%A6%87%E0%A6%A6_%E0%A6%86%E0%A6%B2_%E0%A6%9C%E0%A6%BE%E0%A6%93%E0%A6%B9%E0%A6%BE%E0%A6%B0%E0%A6%BF"
    title: "আল আব্বাস ইবনে সাইদ আল জাওহারি"
    type:  "WIKIPEDIA"
  - url: "https://ca.wikipedia.org/wiki/Al-Jawhar%C3%AD"
    title: "Al-Jawharí"
    type:  "WIKIPEDIA"
  - url: "https://ckb.wikipedia.org/wiki/%D8%B9%DB%95%D8%A8%D8%A8%D8%A7%D8%B3%DB%8C_%DA%A9%D9%88%DA%95%DB%8C_%D8%B3%DB%95%D8%B9%DB%8C%D8%AF_%D8%AC%DB%95%D9%88%DA%BE%DB%95%D8%B1%DB%8C"
    title: "عەبباسی کوڕی سەعید جەوھەری"
    type:  "WIKIPEDIA"
  - url: "https://de.wikipedia.org/wiki/Al-Abbas_ibn_Said_al-Dschauhari"
    title: "Al-Abbas ibn Said al-Dschauhari"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/Al-Abb%C4%81s_ibn_Said_al-Jawhar%C4%AB"
    title: "Al-Abbās ibn Said al-Jawharī"
    type:  "WIKIPEDIA"
  - url: "https://fa.wikipedia.org/wiki/%D8%B9%D8%A8%D8%A7%D8%B3_%D8%A8%D9%86_%D8%B3%D8%B9%DB%8C%D8%AF_%D8%AC%D9%88%D8%A7%D9%87%D8%B1%DB%8C"
    title: "عباس بن سعید جواهری"
    type:  "WIKIPEDIA"
  - url: "https://fr.wikipedia.org/wiki/Al-Abb%C3%A2s_ibn_Sa%C3%AFd_al-Jaouhar%C3%AE"
    title: "Al-Abbâs ibn Saïd al-Jaouharî"
    type:  "WIKIPEDIA"
  - url: "https://it.wikipedia.org/wiki/Al-%CA%BFAbb%C4%81s_ibn_Sa%CA%BF%C4%ABd_al-Jawhar%C4%AB"
    title: "Al-ʿAbbās ibn Saʿīd al-Jawharī"
    type:  "WIKIPEDIA"
  - url: "https://ja.wikipedia.org/wiki/%E3%82%A2%E3%83%83%E3%83%90%E3%83%BC%E3%82%B9%E3%83%BB%E3%83%96%E3%83%B3%E3%83%BB%E3%82%B5%E3%82%A4%E3%83%BC%E3%83%89%E3%83%BB%E3%82%B8%E3%83%A3%E3%82%A6%E3%83%8F%E3%83%AA%E3%83%BC"
    title: "アッバース・ブン・サイード・ジャウハリー"
    type:  "WIKIPEDIA"
  - url: "https://kk.wikipedia.org/wiki/%D2%92%D0%B0%D0%B1%D0%B1%D0%B0%D1%81_%D3%98%D0%BB-%D0%96%D0%B0%D1%83%D2%BB%D0%B0%D1%80%D0%B8"
    title: "Ғаббас Әл-Жауһари"
    type:  "WIKIPEDIA"
  - url: "https://ku.wikipedia.org/wiki/Cewher%C3%AE"
    title: "Cewherî"
    type:  "WIKIPEDIA"
  - url: "https://ru.wikipedia.org/wiki/%D0%90%D0%BB%D1%8C-%D0%90%D0%B1%D0%B1%D0%B0%D1%81_%D0%B0%D0%BB%D1%8C-%D0%94%D0%B6%D0%B0%D1%83%D1%85%D0%B0%D1%80%D0%B8"
    title: "Аль-Аббас аль-Джаухари"
    type:  "WIKIPEDIA"
  - url: "https://tr.wikipedia.org/wiki/Abbas_bin_Sa%C3%AEd_Cevher%C3%AE"
    title: "Abbas bin Saîd Cevherî"
    type:  "WIKIPEDIA"
  - url: "https://ur.wikipedia.org/wiki/%D8%B9%D8%A8%D8%A7%D8%B3_%D8%A8%D9%86_%D8%B3%D8%B9%DB%8C%D8%AF_%D8%AC%D9%88%DB%81%D8%B1%DB%8C"
    title: "عباس بن سعید جوہری"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q2474911"
    title: "Wikidata"
    type:  "WIKIDATA"

# bio (long form, separated for readability)
bio: |
  Imported from discovery source: wikidata-dump