In the fascinating world of 17th-century painting, the "Art print of a naval officer probably vice-admiral Aert van Nes" by Ferdinand Bol stands out for its intensity and elegance. This painting, which captures the essence of a man in uniform, transports us to a time when the sea was both a place of conquest and danger. Bol, a student of Rembrandt, manages to combine the rigor of portraiture with an atmosphere of grandeur and dignity. The depth of colors and the precision of details invite the viewer to contemplate not only the depicted character but also the historical context in which he evolves. Through this masterpiece, the artist does not merely paint a man; he offers us a glimpse into the soul of a sailor, a leader, a man of power. Style and uniqueness of the work Ferdinand Bol's style in this portrait is characterized by an impressive mastery of light and shadow, a technique inherited from his mentor Rembrandt. The subtle play of shadows accentuates the vice-admiral's features, while the light illuminates his face, revealing an expression that is both determined and reflective. The choice of colors, ranging from warm tones to darker shades, creates a contrast that immediately draws the eye. Every detail, from the embroidery of the uniform to the carefully chosen accessories, demonstrates meticulous attention, typical of Baroque art. The subject's posture, upright and proud, evokes not only his military status but also his heroic character. This portrait is not limited to a simple representation; it embodies an ideal of bravery and loyalty, values dear to the era and the Dutch navy. The artist and his influence Ferdinand Bol, born in Amsterdam in 1616, established himself as one of the great masters of his time. A student of Rembrandt, he inherited a refined technique and artistic sensitivity that allowed him to create remarkable works. His career, spanning several decades, is marked by a notable stylistic evolution, transitioning from realism