Saint Venantius [right panel] by Puccio di Simone, Allegretto Nuzi https://www.nga.gov/artworks/8-saint-venantius-right-panel
The creation of works of art during the late Middle Ages and early Renaissance was often a collaborative process. This panel is part of a triptych painted by two artists:
Joseph Russell Bailey [1840-1906], 1st Baron Glanusk, Glanusk Park, Breconshire, Wales