Annunciation

Ambrogio Lorenzetti's Annunciation of 1344, housed in the Pinacoteca Nazionale in Siena, is one of the artist's last known works, painted just a few years before his death in the Black Plague of 1348. The painting demonstrates Ambrogio's characteristic intellectual approach to pictorial space, treating the Annunciation not merely as a devotional subject but as an opportunity to explore perspective and architectural setting. It represents the culmination of the Sienese school's achievement in spatial representation before the catastrophic plague decimated the city's artistic community.

Painted in tempera on gold-ground panel, the work features a carefully constructed marble floor with receding orthogonal lines that create a convincing spatial setting for the two figures. Ambrogio's refined drawing and subtle color harmonies of pink, blue, and gold give the composition an architectural clarity unusual for Sienese painting of this period.