---
_id: ia00341500
data:
  author: Albertus de Saxonia
  cataloguing_level: full
  date_of_item_single_date: 1482
  dimensions: 4°
  holdings:
    - country_code: GB
      holding_institution_id: LondonBL
      holding_institution_name: British Library
      shelf_mark: IA.29988
    - copy_note:
        - Magl. L.6.53 (b
      country_code: IT
      holding_institution_id: FirenzeN
      holding_institution_name: Firenze N
    - country_code: IT
      holding_institution_id: MilanoAmbr
      holding_institution_name: Milano Ambr
    - country_code: IT
      holding_institution_id: NapoliN
      holding_institution_name: Napoli N
    - country_code: IT
      holding_institution_id: 000000775
      holding_institution_name: Padova C
    - country_code: IT
      holding_institution_id: RomaAng
      holding_institution_name: Roma Ang
      shelf_mark: Inc. 770
    - country_code: IT
      holding_institution_id: TrevisoC
      holding_institution_name: Treviso C
    - country_code: IT
      holding_institution_id: VentimigliaC
      holding_institution_name: Ventimiglia C
    - country_code: AT
      holding_institution_id: WienONB
      holding_institution_name: 'Wien, ÖNB'
      shelf_mark: Ink 7.H.83
  id_assigned_by: Uk-IS
  imprint:
    - geo_info:
        - geonames_id: 3171728
          imprint_country_code: IT
          lat: 45.41
          lon: 11.88
      imprint_date: 15 Aug. 1482
      imprint_name: Matthaeus Cerdonis
      imprint_place: Padua
  language_of_item: lat
  material_type: monograph
  references:
    - reference_location_in_source: 584 (I)
      reference_name: H
    - reference_location_in_source: 245
      reference_name: IGI
    - reference_location_in_source: 6808
      reference_name: Pr
    - reference_location_in_source: VII 920
      reference_name: BMC
    - reference_location_in_source: 787
      reference_name: GW
  related_resources:
    - resource_name: 'Microfiche: Primary Source Microfilm (an imprint of Cengage Learning), 1998. Incunabula: the Printing Revolution in Europe 1455-1500. Unit 27 - Philosophy: Ancient, Medieval and Renaissance Part II, PH 76'
      resource_type: other
  title: De proportionibus
meta:
  date_of_cataloguing: 810608
  history:
    - timestamp: 2016-07-13T12:00:00.00Z
    - timestamp: 2020-07-01T15:15:25
    - timestamp: 2021-03-26T09:14:36
    - timestamp: 2023-11-01T12:00:00.00Z
    - timestamp: 2024-12-18T18:00:00.00Z