i learnt this piece of info today only.
A kings statue symbolises the cause of his death. If the horse in the statue has both his legs raised, it means that the king died in a battle. if the horse has one leg raised, the king died as a result of a battle. if the horse has all his legs on the ground, it means that the king died of natural causes. after seeing the pic of prc's statue, i thought of sharing this with u all.😃