{
 "id": "source/zarqaliyya-bir-2020",
 "class": "source",
 "slug": "zarqaliyya-bir-2020",
 "label": {
  "ar": "دليل صنع الزرقالية عند المراكشي — بير وآخرون",
  "en": "Marrakushi's zarqaliyya production guide — Bir et al.",
  "ur": "مراکشی کا زرقالیہ بنانے کا بیان — بیر اور دیگر"
 },
 "summary": {
  "ar": "دراسة تشرح بنية الصفيحة الجامعة وإسقاطها وشبكاتها، وتقدم ترجمة مشروحة لدليل المراكشي؛ ليست النسخة الأصلية بخط الزرقالي.",
  "en": "Study of the universal plate's structure, projection and grids, with an annotated translation of Marrakushi's construction guide; not an autograph by al-Zarqali.",
  "ur": "جامع تختی کی ساخت، اسقاط اور جالیوں کی تحقیق، مراکشی کے تعمیراتی بیان کے مشروح ترجمے کے ساتھ؛ الزرقالی کا اصل خطی نسخہ نہیں۔"
 },
 "stub": false,
 "wings": [],
 "regions": [],
 "periods": [],
 "tags": [],
 "aliases": [],
 "themes": [],
 "data": {
  "kind": "secondary",
  "type": "article",
  "title": "The Production Guide for the Zarqaliyya (Universal Astrolabe) in the Work of Abu al-Hasan al-Marrakushi",
  "author": [
   {
    "family": "Bir",
    "given": "Atilla"
   },
   {
    "family": "Bütün",
    "given": "Saliha"
   },
   {
    "family": "Kaçar",
    "given": "Mustafa"
   },
   {
    "family": "Akın",
    "given": "Âdem"
   }
  ],
  "publisher": "Nazariyat 6/1, May2020, pp. 40–88; English translation by Beyza Akatürk and Sena Aydın",
  "issued": {
   "date-parts": [
    [
     2020,
     5
    ]
   ]
  },
  "language": "en",
  "URL": "https://www.nazariyat.org/en/issues/cilt-6-sayi-1/ebu-ali-el-hasan-merrakusinin-eserinde-zerkaliyye-evrensel-disk-yapim-kilavuzu",
  "DOI": "10.12658/Nazariyat.6.1.M0089en",
  "open_access": true,
  "reliability_note": "Read abstract/introduction p40–41 and specific plate/projection/construction discussion pp46–54, including manuscript/instrument note34 on p52. PDF downloaded from ISAM outside git;49 scan pages, printed page = scan page +39. Do not claim a full reading of all49 pages or independent examination of the manuscripts. The article explicitly limits itself to construction, deferring the operating manual. Its historical dating and compressed translation account are not silently harmonized with Puig; avoid its duplicated zodiac-name list and extraction-damaged formulas. Modern drawings are not assumed licensed for reuse.",
  "status": {
   "review": "published",
   "completeness": 2,
   "generated_by": "Copilot SDK in VS Code"
  },
  "provenance": {
   "generated_by": "Copilot SDK in VS Code",
   "model": "unknown",
   "run": "inventions-p3-b21",
   "source": "Actual journal abstract and selected extracted PDF pages; technical account cross-read with Puig"
  }
 },
 "prose": {},
 "degree": 0,
 "contemporaries": [],
 "updated": "2026-11-05",
 "connections": [],
 "related": [],
 "license": {
  "prose": "CC BY-SA 4.0",
  "data": "CC0 1.0"
 }
}