Known to Thais as "chao-le", sea gypsies have occupied the area for hundreds of years, settling along the coast in stilted houses erected between the water level of high and low tide. They are unique in that they mix very little with the general population, speak their own language, and have their very own supernatural and traditional beliefs and rituals. An example of the latter is the "loi ruea" (floating boat) ceremony where the village men build a symbolic boat and place wooden statues of themselves in it along with nail pairings, hair and popped rice. By performing this ritual, they ask for forgiveness from the sea gods and for any wrongs that may have done to the sea. It is believed that all evil is carried away in the symbolic boat.