Deacon Saint, with Saint Anthony Abbot [right panel]

The panel entered the National Gallery of Art in Washington, D.C., in 1950 after being in the Samuel L. Fuller collection, marking its institutional recognition.

Scholars such as F. Mason Perkins (1924) and Ellis Waterhouse noted its significance, using archival photographs to support its attribution.

Its inclusion in major catalogues and exhibition histories contributed to a reassessment of Martino di Bartolomeo's early Renaissance output, establishing the work as a reference point for studies of 15th-century Sienese painting.

The panel's provenance and attribution remain cited in subsequent literature on the artist's legacy.

This tempera painting, titled Deacon Saint, with Saint Anthony Abbot [right panel], was created by Martino di Bartolomeo around 1418. As a religious work, it depicts two prominent figures, likely part of a larger altarpiece or devotional ensemble. The use of tempera on panel, a common technique of the period, contributes to its distinct visual qualities and enduring presence.

The central figure, identified as a Deacon Saint, is rendered with a focused expression, clad in a vibrant red robe adorned with gold trim. He holds a long, yellow-wrapped green staff and a small book or scroll, traditional attributes for such a holy figure. A smaller, blue-robed figure engaged in reading appears above, set against an ornate gold background featuring an arch, reinforcing the sacred context of the depiction.