Skip to main content

Search

My Visit
Donate
Home Smithsonian Institution

Site Navigation

  • Visit
    • Museums and Zoo
    • Entry and Guidelines
    • Maps and Brochures
    • Dine and Shop
    • Accessibility
    • Visiting with Kids
    • Group Visits
      • Group Sales
  • What's On
    • Exhibitions
      • Current
      • Upcoming
      • Past
    • Online Events
    • All Events
    • IMAX & Planetarium
  • Explore
    • - Art & Design
    • - History & Culture
    • - Science & Nature
    • Collections
      • Open Access
    • Research Resources
      • Libraries
      • Archives
        • Smithsonian Institution Archives
        • Air and Space Museum
        • Anacostia Community Museum
        • American Art Museum
        • Archives of American Art
        • Archives of American Gardens
        • American History Museum
        • American Indian Museum
        • Asian Art Museum Archives
        • Eliot Elisofon Photographic Archives, African Art
        • Hirshhorn Archive
        • National Anthropological Archives
        • National Portrait Gallery
        • Ralph Rinzler Archives, Folklife
        • Libraries' Special Collections
    • Podcasts
    • Stories
  • Learn
    • For Caregivers
    • For Educators
      • Art & Design Resources
      • Science & Nature Resources
      • Social Studies & Civics Resources
      • Professional Development
      • Events for Educators
      • Field Trips
    • For Students
    • For Academics
    • For Lifelong Learners
  • Support Us
    • Become a Member
    • Renew Membership
    • Make a Gift
    • Volunteer
      • Smithsonian Call Center
      • Ambassador Program
      • Museum Information Desk
      • Docent Programs
      • Behind-the-Scenes
      • Digital Volunteers
      • Participatory Science
  • About
    • Our Organization
      • Board of Regents
        • Members
        • Committees
        • Reading Room
        • Bylaws, Policies and Procedures
        • Schedules and Agendas
        • Meeting Minutes
        • Actions
        • Webcasts
        • Contact
      • Museums and Zoo
      • Research Centers
      • Cultural Centers
      • Education Centers
      • General Counsel
        • Legal History
        • Internships
        • Records Requests
          • Reading Room
        • Tort Claim
        • Subpoenas & Testimonies
        • Events
      • Office of Human Resources
        • Employee Benefits
        • How to Apply
        • Job Opportunities
        • Job Seekers with Disabilities
        • Frequently Asked Questions
        • SI Civil Program
        • Contact Us
      • Office of Equal Opportunity
        • EEO Complaint Process
        • Individuals with Disabilities
        • Small Business Program
          • Doing Business with Us
          • Contracting Opportunities
          • Additional Resources
        • Special Emphasis Program
      • Sponsored Projects
        • Policies
          • Combating Trafficking in Persons
          • Animal Care and Use
          • Human Research
        • Reports
        • Internships
    • Our Leadership
    • Reports and Plans
      • Annual Reports
      • Metrics Dashboard
        • Dashboard Home
        • Virtual Smithsonian
        • Public Engagement
        • National Collections
        • Research
        • People & Operations
      • Strategic Plan
    • Newsdesk
      • News Releases
      • Media Contacts
      • Photos and Video
      • Media Kits
      • Fact Sheets
      • Visitor Stats
      • Secretary and Admin Bios
      • Filming Requests

Painting - Squares of a 3-4-5 Triangle in Scalene Perspective (Dürer)

National Museum of American History

Object Details

referenced
Duerer, Albrecht
painter
Johnson, Crockett
Description
This painting, while similar in subject to the painting entitled Perspective (Alberti), depicts three planes perpendicular to the canvas. These three planes provide a detailed, three-dimensional view of space through the use of perspective. Three vanishing points are implied (though not shown) in the painting, one in each of the three planes.
The painting shows a 3-4-5 triangle surrounded by squares proportional in number to the square of the side. That is, the horizontal plane contains nine squares, the vertical plane contains sixteen squares, and the oblique plane, which represents the hypotenuse of the 3-4-5 triangle, contains twenty-five squares. This explains the extension of the vertical and oblique planes and reminds the viewer of the Pythagorean theorem.
The title of this painting points to the role of the German artist Albrecht Dürer (1471–1528) in creating ways of representing three-dimensional figures in a plane. Dürer is particularly remembered for a posthumously published treatise on human proportion. In his book entitled The Life and Art of Albrecht Dürer, art historian Erwin Panofsky explains that the work of Dürer with perspective demonstrated that the field was not just an element of painting and architecture, but an important branch of mathematics.
This construction may well have originated with Crockett Johnson. However, he may have been influenced by Figure 1 (p. 604) and Figure 3 (p. 608) in Panofsky’s article on Dürer as a Mathematician in The World of Mathematics, edited by James R. Newman (1956). Johnson did not annotate either of these diagrams. The oil painting was completed in 1965 and is signed: CJ65. It is #8 in his series of mathematical paintings.
Location
Currently not on view
Credit Line
Ruth Krauss in memory of Crockett Johnson
1965
ID Number
1979.1093.04
catalog number
1979.1093.04
accession number
1979.1093
Object Name
painting
Physical Description
wood (frame material)
masonite (substrate material)
Measurements
overall: 82 cm x 65 cm x .6 cm; 32 5/16 in x 25 9/16 in x 1/4 in
See more items in
Medicine and Science: Mathematics
Science & Mathematics
Crockett Johnson
Art
National Museum of American History
Record ID
nmah_694623
Metadata Usage (text)
CC0
GUID (Link to Original Record)
https://n2t.net/ark:/65665/ng49ca746a5-1933-704b-e053-15f76fa0b4fa

Related Content

  • Mathematical Paintings of Crockett Johnson

    American History Museum
  • Mathematical art

  • Mathematical Paintings of Crockett Johnson

    American History Museum
  • Mathematical Paintings of Crockett Johnson

    American History Museum
Squares of a 3-4-5 Triangle in Scalene Perspective (Duerer)
There are restrictions for re-using this image. For more information, visit the Smithsonian's Terms of Use page .
International media Interoperability Framework
IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more.
View manifest View in Mirador Viewer

Footer logo

Link to homepage

Footer navigation

  • Contact Us
  • Job Opportunities
  • Get Involved
  • Inspector General
  • Records Requests
  • Accessibility
  • EEO & Small Business
  • Shop Online
  • Host Your Event
  • Press Room
  • Privacy
  • Terms of Use

Social media links

  • Facebook
  • Instagram
  • YouTube
  • LinkedIn

Get the latest news from the Smithsonian

Sign up for Smithsonian e-news

Get the latest news from the Smithsonian

Email powered by BlackBaud (Privacy Policy, Terms of Use)
CAPTCHA
This question is for testing whether or not you are a human visitor and to prevent automated spam submissions.
Back to Top