Haniwa Terracotta Dancers
The Haniwa Terracotta Dancers (埴輪 踊る人々, haniwa odoru hitobito; lit. 'haniwa dancing people') are a pair of human-shaped terracotta burial figures – haniwa – one smaller than the other, in the collection of the Tokyo National Museum. Their gestures with their arms have led them to be given the epithet of 'Dancers'.
Source: Wikipedia — Haniwa Terracotta Dancers (CC BY-SA 4.0)