The Allegory of Virtue is an oil on canvas painting by Correggio dating to around 1531 and measuring 149 by 88 cm.
This hypothesis is since only one (possibly non-autograph) sketch survives for Vice, unlike Virtue, for which two preparatory studies survive (in the Louvre), along with a near-complete oil sketch (attributed to Correggio in the 1603 inventory of the Aldobrandini collection and now at the Galleria Doria Pamphili) - this suggests Correggio had become more proficient after the difficult gestation of Virtue.
Glory hovers above her holding a crown, whilst a seated female figure to the left is surrounded by symbols of the four cardinal virtues (a snake in her hair for Prudence, a sword for Justice, reins for temperance and Hercules's lion skin for Fortitude).
After the studiolo's contents was dispersed, Virtue and the Mantegna were given to cardinal Richelieu around 1627 and moved to Paris.
There they were acquired by Eberhard Jabach in 1671, before being sold by him to Louis XIV - Virtue still hangs in the Louvre.