Aristotle 

This painting, "Aristotle," is by the prolific Italian Baroque artist Luca Giordano. Giordano, who was born in 1634 and died in 1705, is known for his dramatic compositions and use of light and shadow. The painting depicts the Greek philosopher Aristotle, holding a book, with a geometric drawing visible on the open page. The use of chiaroscuro highlights the features of the face, with the light falling on his forehead and nose while the shadows emphasize the lines and wrinkles of his face, emphasizing the age of this great thinker. This painting is a testament to Giordano's skill as a painter and his ability to capture the essence of his subject.