Plutonium

I am king Yagli-El bin Ramum of Dilmun. My kingdom is hailed as the land of paradise and immortality. We you visit us make sure to zest fruit from our orchards and enjoy the gifts from the sea grilled (yes, I am talking about fish; hamour specifically). If you are lucky my mother would make it for you, maybe a fish machboos ohyayaaay.
Do not be surprised from our submarine springs in Bahrain, where sweet water rises up from depth to meet the salt water. This is a blessing from our water god Inzak, a way of thanks to my people for their prayers and sacrifices.

If you wanna bury your dead we got the best place for that! Just ask the Mesopotamians, we got top notch graves for the afterlife.