A detail of a scroll called Going Up the River at the Qingming (Spring) Festival by Zhang Zeduan, A scene in what is thought to be the ancient capital of Kaifeng showing a view of the bridge packed with food stalls, people in palanquins and animals carrying sackloads of goods. China ,Chinese Period: Sung Dynasty c 1100 AD Material: Ink on silk scroll. Crdit Line: Werner Forman Archive/ Palace Museum, Beijing