{
 "id": "person/ibn-muadh-al-jayyani",
 "class": "person",
 "slug": "ibn-muadh-al-jayyani",
 "label": {
  "ar": "ابن معاذ الجياني محمد",
  "en": "Ibn Mu'adh al-Jayyani, Muhammad"
 },
 "summary": {
  "ar": "رياضي وفلكي من أسرة أندلسية، نُسب إلى جيان.",
  "en": "A mathematician and astronomer from an Andalusian family, named after Jaen."
 },
 "stub": false,
 "wings": [
  "people"
 ],
 "regions": [
  "andalus-europe"
 ],
 "periods": [
  "period/buyid-seljuk-fatimid-era"
 ],
 "tags": [],
 "aliases": [],
 "themes": [
  "mathematics",
  "astronomy-and-timekeeping"
 ],
 "span": {
  "earliest": 989.0024435820037,
  "latest": 1079.9995208662422
 },
 "display": {
  "start": {
   "edtf": "0989",
   "hijri": "0379",
   "calendar": "julian",
   "precision": "year",
   "status": "tradition",
   "sources": [
    "source/mawsuat-a3lam-ulama-adaba"
   ]
  },
  "end": {
   "edtf": "1079",
   "hijri": "0471",
   "calendar": "julian",
   "precision": "year",
   "status": "tradition",
   "sources": [
    "source/mawsuat-a3lam-ulama-adaba"
   ]
  }
 },
 "data": {
  "names": [
   {
    "kind": "full",
    "lang": "ar",
    "value": "أبو عبد الله محمد بن معاذ الجياني الرياضي الفلكي"
   }
  ],
  "gender": "male",
  "roles": [
   "mathematician",
   "astronomer"
  ],
  "traditions": [
   "sunni"
  ],
  "born": {
   "edtf": "0989",
   "hijri": "0379",
   "calendar": "julian",
   "precision": "year",
   "status": "tradition",
   "sources": [
    "source/mawsuat-a3lam-ulama-adaba"
   ]
  },
  "died": {
   "edtf": "1079",
   "hijri": "0471",
   "calendar": "julian",
   "precision": "year",
   "status": "tradition",
   "sources": [
    "source/mawsuat-a3lam-ulama-adaba"
   ]
  },
  "story_roles": [
   {
    "role": "scientist",
    "status": "tradition",
    "sources": [
     "source/mawsuat-a3lam-ulama-adaba"
    ]
   }
  ],
  "external_ids": {
   "wikidata": "Q2987645"
  },
  "sources": [
   "source/mawsuat-a3lam-ulama-adaba"
  ],
  "status": {
   "review": "draft",
   "completeness": 1,
   "generated_by": "Devin; Mawsuat A'lam vol 5 pp. 596, lib-mawsuat-a3lam"
  },
  "provenance": {
   "layer": "own-research",
   "source": "موسوعة أعلام العلماء والأدباء (أليكسو/دار الجيل 2004) ج5 ص596",
   "generated_by": "Devin",
   "model": "SWE-2 High",
   "run": "lib-mawsuat-a3lam"
  }
 },
 "prose": {
  "ar": {
   "sections": [
    {
     "heading": "موجز",
     "markdown": "أبو عبد الله محمد بن معاذ الجياني، رياضي وفلكي من أسرة أندلسية، نُسب إلى جيان. {cite:mawsuat-a3lam-ulama-adaba}"
    },
    {
     "heading": "التعريف",
     "markdown": "تذكر الموسوعة أنه ولد نحو سنة 379هـ ومات نحو سنة 471هـ. التاريخان من مصدر واحد، ويحتاجان إلى مصدر إضافي. {cite:mawsuat-a3lam-ulama-adaba}\n\nيصنّفه المصدر في عداد علماء الرياضيات والفلك."
    }
   ],
   "frontmatter": {
    "id": "person/ibn-muadh-al-jayyani",
    "lang": "ar",
    "source_lang": "ar",
    "translators": []
   },
   "updated": "2026-10-16"
  },
  "en": {
   "sections": [
    {
     "heading": "Overview",
     "markdown": "Abu Abdallah Muhammad ibn Muadh al-Jayyani, a mathematician and astronomer from an Andalusian family, attributed to Jaén. {cite:mawsuat-a3lam-ulama-adaba}"
    },
    {
     "heading": "Dates",
     "markdown": "The encyclopaedia says he was born around 379 AH and died around 471 AH. These two dates come from one source, so they need an additional source. {cite:mawsuat-a3lam-ulama-adaba}\n\nThe source counts him among the scholars of mathematics and astronomy."
    }
   ],
   "frontmatter": {
    "id": "person/ibn-muadh-al-jayyani",
    "lang": "en",
    "source_lang": "ar",
    "translators": [
     "Claude Haiku 5.5 (claude-haiku-5-5), draft translation"
    ]
   },
   "updated": "2026-10-16"
  },
  "ur": {
   "sections": [
    {
     "heading": "خلاصہ",
     "markdown": "ابو عبد اللہ محمد بن معاذ الجیانی، ایک اندلسی خاندان کے ریاضی دان اور فلکیات دان تھے، جو جیان کی طرف منسوب ہیں۔ {cite:mawsuat-a3lam-ulama-adaba}"
    },
    {
     "heading": "تعارف",
     "markdown": "انسائیکلوپیڈیا بتاتا ہے کہ وہ تقریباً سنہ 379ھ میں پیدا ہوئے اور تقریباً سنہ 471ھ میں وفات پائی۔ دونوں تاریخیں ایک ہی ماخذ سے ہیں، اس لیے ان کی تصدیق کے لیے اضافی ماخذ کی ضرورت ہے۔ {cite:mawsuat-a3lam-ulama-adaba}\n\nیہ ماخذ انہیں ریاضی دانوں اور فلکیات دانوں میں شمار کرتا ہے۔"
    }
   ],
   "frontmatter": {
    "id": "person/ibn-muadh-al-jayyani",
    "lang": "ur",
    "source_lang": "ar",
    "translators": [
     "Claude Haiku 5.5 (claude-haiku-5-5), draft translation"
    ]
   },
   "updated": "2026-10-19"
  }
 },
 "degree": 0,
 "contemporaries": [
  "person/al-tanukhi-al-qadi-abu-al-qasim-ali-ibn-al-muhsin",
  "person/ibn-hayyan-abu-marwan",
  "person/al-zarakani-al-hafiz",
  "person/abd-al-malik-ibn-attash",
  "person/abu-asim-al-abbadi",
  "person/abu-ishaq-al-shirazi",
  "person/fakhr-al-dawla-ibn-jahir",
  "person/ibn-hayyus",
  "person/abu-yala-al-farra",
  "person/al-ansari-al-harawi-abd-allah",
  "person/al-qaim-billah",
  "person/abu-bakr-al-shashi"
 ],
 "updated": "2026-10-19",
 "connections": [],
 "related": [
  "person/abu-al-wafa-al-buzjani",
  "person/al-badi-al-astarlabi",
  "person/al-khujandi-abu-mahmud-hamid-ibn-al-khidr",
  "person/al-khwarizmi",
  "person/al-nayrizi",
  "person/al-tizini-muhammad-ibn-muhammad",
  "person/hassan-al-jabarti",
  "person/ibn-al-banna-al-marrakushi"
 ],
 "license": {
  "prose": "CC BY-SA 4.0",
  "data": "CC0 1.0"
 }
}