王様が王妃のために建てた王宮です。
この王妃は舟から落ちて亡くなったそうです。
船から落ちたときに誰も彼女に触れてはならない(神とされている)ので、
結局助けられずに溺死したのだそうです。
This palace has been built for the queen by the king.
She dropped from the boat and died.
When she dropped into the water, nobody could helped her.
Because she was recognized as god and nobody could touch her.
So she was drown.