Saint Augustine Subdues Heresy with Lightning Bolts from His PenJoseph Hartmann · 1770s(?) (or 1780s?)

watercolor with pen and brown and gray ink over traces of graphite on laid paperNational Gallery of Art · CC0 1.0 · WikidataLindy Arts

Saint Augustine Subdues Heresy with Lightning Bolts from His Pen

Joseph Hartmann · 1770s(?) (or 1780s?)

watercolor with pen and brown and gray ink over traces of graphite on laid paper