素描
四位女士围坐在桌子旁，忙着做针线活、读书和写作`Four Ladies Sitting around a Table Occupied with Needlework, Reading, and Writing (1758) by Daniel Nikolaus Chodowiecki
日本
用四臂勺子网捕鱼（Yotsu Deami）（三联画的中心部分）`Fishing with a Four~Armed Scoop~net (Yotsu Deami) (center component of triptych) (late 18th century – ca. 1806) by Kitagawa Utamaro
素描
研究四位圣徒（彼得、保罗、传福音的约翰和西诺）`Study of Four Saints (Peter, Paul, John the Evangelist, and Zeno) (1456–1459) by Andrea Mantegna
日本
日俄冲突的照片第四第二次袭击阿瑟港是在3点在2月13日的暴风雪中`Pictures of the Russo~Japanese Conflict; Number Four; Second Attack on Port Arthur at 3;00 a.m. on February 13 during a Snowstorm (1904) by Watanabe Nobukazu
素描
祭坛的设计`Design for an Altar Surmounted by a Crucifix in Four Different Views (1546–47) by a Crucifix in Four Different Views by Vincenzo de&; Rossi
