By the time of the Old Kingdom, the baboon was closely associated with the god of wisdom, science and measurement, Thoth. As Thoth's sacred animal, the baboon was often shown directing scribes in their task. As Thoth was a god of the moon, his baboons were often shown wearing the crescent moon on their head (as shown in the statue above). Baboons carried out Thoth's duties as the god of measurement when they were portrayed at the spout of water clocks, and on the scales which weighed the heart of the deceased in the judgement of the dead....read more>>>...