Portrait of a Dervish

• Medium: Albumen silver photograph
• Dates: late 19th-early 20th century
• Dynasty: Qajar
• Period: Qajar
• Dimensions: 8 1/8 x 6 1/8 in. (20.7 x 15.6 cm)
• Collection: Arts of the Islamic World
• Museum Location: Brooklyn Museum, BMA, 2N12, A504
• Accession Number: 1997.3.142
• Image: 1997.3.142_IMLS_PS3.jpg. Brooklyn Museum photograph, 0,