The Four Heavenly Kings, Sida Tianwang 四大天王, are the guardians of four quarters world in Buddhism. They among most frequently represented protective deities Buddhist art across different traditions. In their standard iconographies developed China popular during Ming and Qing dynasties (1368–1911), they wear full armor, each holds exclusive attributes—lute (pipa 琵琶), sword, snake, parasol—from e...