{
 "corpus": "copernicus",
 "seat": "EA-CORPORA-30/04",
 "title": "Copernicus: De revolutionibus orbium coelestium (Nuremberg, 1543), with the Commentariolus in Prowe's printing (1884)",
 "edition": "Nicolaus Copernicus, De revolutionibus orbium coelestium libri VI (Norimbergae: apud Ioh. Petreium, 1543), the first printing, Boston Public Library copy, scan and OCR layer; Nicolaus Copernicus, De revolutionibus orbium coelestium libri VI, the Latin Wikisource transcription of the 1543 printing (from the djvu 'Nicolai Copernici torinensis De revolutionibus orbium coelestium'): title page, Osiander's Ad lectorem, the preface to Paul III, the index, the errata and books I–VI; Nicolaus Copernicus, De hypothesibus motuum caelestium a se constitutis commentariolus (written before 1514), in Leopold Prowe, Nicolaus Coppernicus, Bd. II: Urkunden (Berlin: Weidmann, 1884), pp. 184–202, the whole volume, New York Public Library copy via Google, scan and OCR layer",
 "language": "lat",
 "license": {
  "payload": "Per item, recorded in origin.items. Nicolaus Copernicus died in 1543. The 1543 Petreius printing is in the public domain everywhere; the Internet Archive copy (Boston Public Library) carries no rights statement. The Commentariolus, unprinted in the author's lifetime, is seated from Leopold Prowe, Nicolaus Coppernicus, Bd. II (Berlin: Weidmann, 1884), public domain in the United States (published before 1931) and Prowe's own term long run (died 1887); the Google scan carries Google's usage request for non-commercial use, a request and no licence, recorded here. The Latin Wikisource transcription is CC BY-SA 4.0 for the site's contributions, redistributed under the same licence.",
  "record": "CC-BY-4.0 applies to this seat record only."
 },
 "fetched": "2026-10-30",
 "origin": {
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    "title": "De revolutionibus orbium coelestium",
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   {
    "source": "Internet Archive",
    "identifier": "nicolauscoppern04prowgoog",
    "url": "https://archive.org/details/nicolauscoppern04prowgoog",
    "files": [
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     "nicolauscoppern04prowgoog_djvu.txt"
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  ],
  "fetched": "2026-10-30",
  "transport": "in-session fetch (Transport D); No-Double-Draw"
 },
 "works": {
  "count": 3,
  "units": "one text file per work and witness: the 1543 scan's OCR, the Wikisource transcription of the 1543 text, and the Commentariolus volume's OCR",
  "list": [
   {
    "slug": "de-revolutionibus-1543",
    "work": "Nicolaus Copernicus, De revolutionibus orbium coelestium libri VI (Norimbergae: apud Ioh. Petreium, 1543), the first printing, Boston Public Library copy, scan and OCR layer",
    "text": "text/de-revolutionibus-1543.ocr.txt",
    "originals": [
     "original/nicolaicopernici00cope_1/nicolaicopernici00cope_1.pdf",
     "original/nicolaicopernici00cope_1/nicolaicopernici00cope_1_djvu.txt"
    ],
    "lines": 66363
   },
   {
    "slug": "de-revolutionibus-ws",
    "work": "Nicolaus Copernicus, De revolutionibus orbium coelestium libri VI, the Latin Wikisource transcription of the 1543 printing (from the djvu 'Nicolai Copernici torinensis De revolutionibus orbium coelestium'): title page, Osiander's Ad lectorem, the preface to Paul III, the index, the errata and books I–VI",
    "text": "text/de-revolutionibus-ws.txt",
    "originals": [
     "original/de-revolutionibus-ws-01.html",
     "original/de-revolutionibus-ws-02.html",
     "original/de-revolutionibus-ws-03.html",
     "original/de-revolutionibus-ws-04.html",
     "original/de-revolutionibus-ws-05.html",
     "original/de-revolutionibus-ws-06.html",
     "original/de-revolutionibus-ws-07.html",
     "original/de-revolutionibus-ws-08.html",
     "original/de-revolutionibus-ws-09.html",
     "original/de-revolutionibus-ws-10.html",
     "original/de-revolutionibus-ws-11.html"
    ],
    "lines": 25357
   },
   {
    "slug": "commentariolus-prowe-1884",
    "work": "Nicolaus Copernicus, De hypothesibus motuum caelestium a se constitutis commentariolus (written before 1514), in Leopold Prowe, Nicolaus Coppernicus, Bd. II: Urkunden (Berlin: Weidmann, 1884), pp. 184–202, the whole volume, New York Public Library copy via Google, scan and OCR layer",
    "text": "text/commentariolus-prowe-1884.ocr.txt",
    "originals": [
     "original/nicolauscoppern04prowgoog/nicolauscoppern04prowgoog.pdf",
     "original/nicolauscoppern04prowgoog/nicolauscoppern04prowgoog_djvu.txt"
    ],
    "lines": 26033
   }
  ]
 },
 "normalization": "Originals as fetched under original/: the Internet Archive scans with their OCR layers, and the Wikisource HTML as served with its revision ids. text/<slug>.ocr.txt is the Archive's OCR with line endings normalized; text/de-revolutionibus-ws.txt is the Wikisource parser output reduced by code, its eleven pages joined under '=== <title> ===' headings. No text was corrected by hand. The early-modern OCR is poor (long s read as f, ligatures broken); the loci in the OCR layers are phrases the OCR read correctly, and the canonical sentences are verified in the Wikisource layer.",
 "scope": "Held: De revolutionibus in its first printing (Nuremberg, 1543), the scan with its OCR layer, beside the Latin Wikisource transcription of the same printing (books I–VI with the front matter; the later books on Wikisource are themselves partly uncorrected OCR, kept as served). The Commentariolus, which circulated in manuscript and was first printed by Maximilian Curtze in the Mittheilungen des Coppernicus-Vereins 1 (Thorn, 1878), is held in Prowe's printing of 1884, the whole volume of Urkunden, pp. 184–202. Not held: the Curtze printing of 1878 (the Archive item mittheilungende00curtgoog, dated 1878, has an OCR layer of 35 KB in which the Commentariolus does not appear); the Narratio prima of Rheticus (1540), the Basel (1566) and Amsterdam (1617) editions, and the Letter against Werner. No modern edition is held.",
 "verified_loci": [
  "De revolutionibus 1543, title page (OCR) — 'Habes in hoc opere iam recens nato'",
  "De revolutionibus 1543, the dedication to Paul III (OCR) — 'PONTIFICEM MAXIMVM'",
  "De revolutionibus 1543, the head of book I (OCR) — 'REVOLVTIONVM LIBER PRIMVS'",
  "De revolutionibus 1543, I.10, the Sun at the centre (OCR) — 'In medio uero omnium' (the OCR reads the next word, residet, as 'relidet'; the phrase is taken up to it)",
  "De revolutionibus, Osiander's Ad lectorem (Wikisource) — 'Neque enim necesse est, eas hypotheses esse veras'",
  "De revolutionibus, preface to Paul III (Wikisource) — 'Mathemata mathematicis scribuntur'",
  "De revolutionibus I.1 (Wikisource) — 'Quòd mundus ſit ſphæricus'",
  "De revolutionibus I.10 (Wikisource) — 'In medio vero omnium residet Sol'",
  "De revolutionibus, colophon of book VI (Wikisource) — 'NORIMBERGÆ APVD IOH• PETREIVM, ANNO M. D. XLIII.'",
  "Commentariolus, the title (Prowe, OCR) — 'de hypothesibus motuum caelestium a se constitutis commentariolus'",
  "Commentariolus, the opening (Prowe, OCR) — 'Multitudinem orbium caelestium maiores nostros eam maxime ob causam posuisse video'",
  "Commentariolus, the first postulate (Prowe, OCR) — 'Prima petitio. Omnium orbium caelestium sive sphaerarum unum centrum non'"
 ],
 "loci_not_found": [],
 "lines_total": 117753,
 "why_seated": "De revolutionibus is the book in which the Earth was set moving around the Sun, printed under a preface by another hand that called its hypotheses no more than devices for calculation. The seat holds the printing and its transcription side by side, so that the voice of Osiander and the voice of Copernicus can each be found at its own address. The Commentariolus is the first statement of the system, decades before the book.",
 "spine": "EA-CORPORA-30 (#1720)",
 "ruling": "Lee Sharks, 2026-10-30: \"and then an ea-corpora seating... Einstein, Gödel, Tesla, Copernicus, Galileo, classical Arabic mathematicians... what is in the public domain, and what else? and just to be perverse lets seat the promised Klee notebooks with them\"; to the proposed set: \"yes, thats a good set\".",
 "queued": [
  "Maximilian Curtze's first printing of the Commentariolus, Mittheilungen des Coppernicus-Vereins für Wissenschaft und Kunst zu Thorn, Heft 1 (1878), pp. 1–17: the Archive item mittheilungende00curtgoog has an OCR layer of 35 KB in which the text does not appear; no other copy found this session",
  "Georg Joachim Rheticus, Narratio prima (Danzig, 1540): not searched this seating; printed with the 1596 Mysterium cosmographicum, which is seated in 30/06 kepler"
 ],
 "cross_references": {
  "in_this_seating": "30/05 galileo (the Dialogo on the two chief world systems), 30/06 kepler (the Mysterium of 1596 carries Rheticus's Narratio prima), 30/07 newton, 30/11 archimedes-ptolemy (the Almagest)."
 },
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