St. Jerome in the act of writing, by Guercino 

"St. Jerome in the act of writing" is an etching by Giovanni Battista Piranesi, a renowned Italian artist known for his architectural engravings and imaginative depictions of ancient Rome. This print portrays St. Jerome, a revered Church Father, in a contemplative pose as he writes. Piranesi's mastery of line and shading creates a sense of depth and realism, capturing the saint's concentration and the quiet intensity of his work. The etching exemplifies Piranesi's ability to combine classical motifs with dramatic lighting and a strong sense of composition.