A triumvirate is a variant of a government structure. From biblical times to the present day. The picture is a sign and shows a collective image of the ruling essence of power. Each character in the picture is the embodiment of a different hypostasis. He is endowed with his own, often contradictory qualities and manifestations, but they are united by one "trunk". And in this scheme, they can not get away from each other anywhere. They are doomed to rule together. Retaining power is not an easy task, at different times different rulers solved this problem in different ways.