---
_id: ig00542000
data:
  author: 'Gui, Petrus de'
  cataloguing_level: full
  date_of_item_single_date: 1500
  dimensions: 4°
  holdings:
    - country_code: US
      holding_institution_id: SanMarinoHun
      holding_institution_name: 'San Marino CA, Huntington Library'
    - country_code: US
      holding_institution_id: LC
      holding_institution_name: 'Library of Congress, Rare Book Division'
    - country_code: US
      holding_institution_id: NewYorkNYPierpontMorganLibrary
      holding_institution_name: 'New York, The Morgan Library and Museum'
    - copy_note:
        - 2
      country_code: IT
      holding_institution_id: PalermoC
      holding_institution_name: Palermo C
    - country_code: IT
      holding_institution_id: RomaCas
      holding_institution_name: Roma Cas
      shelf_mark: Vol. Inc. 1774
    - country_code: ES
      holding_institution_id: BCatal
      holding_institution_name: Barcelona BCatal
    - country_code: ES
      holding_institution_id: PalmaBP
      holding_institution_name: Palma BP
    - country_code: FR
      holding_institution_id: PerpignanBM
      holding_institution_name: Perpignan BM
  id_assigned_by: Uk-IS
  imprint:
    - geo_info:
        - geonames_id: 2510911
          imprint_country_code: ES
          lat: 37.38
          lon: -6.00
      imprint_date: 20 May 1500
      imprint_name: 'Stanislaus Polonus]'
      imprint_place: '[Seville'
  language_of_item: lat
  material_type: monograph
  notes:
    - 'Often found with Goff G549, with which it was probably issued'
  references:
    - reference_location_in_source: G542
      reference_name: Goff
    - reference_location_in_source: 8147
      reference_name: HR
    - reference_location_in_source: I 198 (I) & II 198 (II)
      reference_name: Haeb(BI)
    - reference_location_in_source: 'V 379: 139 (II)'
      reference_name: Vindel(A)
    - reference_location_in_source: 104 (I)
      reference_name: Kurz
    - reference_location_in_source: 4088 (I)
      reference_name: Pell
    - reference_location_in_source: 226
      reference_name: Lefèvre
    - reference_location_in_source: 4546 (I)
      reference_name: IGI
    - reference_location_in_source: 2058 (II)
      reference_name: IBE
    - reference_location_in_source: D-19
      reference_name: Martín Abad
    - reference_location_in_source: M32241
      reference_name: GW
  title: De differentia
meta:
  date_of_cataloguing: 800530
  history:
    - timestamp: 2016-07-13T12:00:00.00Z
    - timestamp: 2020-05-22T10:58:23
    - timestamp: 2023-11-01T12:00:00.00Z