All around the world, people supplicate themselves before her statues and pray, and yet somehow don't see it as breaking the commandment against idolatry.
Anyone can supplicate the miengu, however, and the simplest rituals involve nothing more than prayers or sacrifices to the deities before fishing or traveling by water.
That foe who forcibly carries away a wife, and he that wrests a kingdom, should never be forgiven on the battle-field, even though he should supplicate for mercy!