The Master of Animals, Lord of Animals, or Mistress of the Animals is a motif in ancient art showing a human between and grasping two confronted animals. The motif is very widespread in the art of Mesopotamia. The figure may be female or male, it may be a column or a symbol, the animals may be realistic or fantastical, and the human figure may have animal elements such as horns, an animal upper body, an animal lower body, legs, or cloven feet. Although what the motif represented to the cultures that created the works probably varies greatly, unless shown with specific divine attributes, when male the figure is typically described as a hero by interpreters.
The motif is so widespread and visually effective that many depictions probably were conceived as decoration with only a vague meaning attached to them. The Master of Animals is the "favorite motif of Achaemenian official seals", but the figures in these cases should be understood as the king.
