In the history of yoruba town, there is always a leader who rules the land and takes care of the issues and talks of the community. They are often referred to as OBA.
in this sketch, is a work in progress portrait outlining of an Oba in yoruba land and looking at the image outline, you will see the crown in his head that has different shapes attached to it and also on his neck are beads.
These are things to look out for in identifying an OBA known as KING.