Allegory of the House of Barberini

Title

Allegory of the House of Barberini

Creator

Pietro da Cortona, aka Pietro Berrettini (1596 - 1669), artist

Date

1631

Type

Drawing

Medium

Grey-brown wash, white lead, black chalk, pencil on white paper.

Format

20.1 x 14.7 cm

Source

Museo del Prado: Madrid, Spain.

Abstract

A muse plays a triangle in a left-handed position. The triangle is noticeably large relative to the arm and torso of the muse, and has unique corners.

Geolocation

Citation

Pietro da Cortona, aka Pietro Berrettini (1596 - 1669), artist, “Allegory of the House of Barberini,” The Triangle Research Hub, accessed February 10, 2026, https://triangleresearchhub.omeka.net/items/show/2559.