Tamaudun is the resting place of the kings and queens of the Second Shō dynasty, with only a few exceptions. It began with King Shō En, whose remains were brought here by his son King Shō Shin, the third king of the line, who reigned from 1477 to 1527. Shō Shin's own reign is remembered as one of the most powerful of the kingdom. The stele in the courtyard set out which family members were allowed to be buried here, and it makes the tomb as much a statement of royal order as a place of mourning. Yet the rules did not always hold. Shō Shin's son and successor, King Shō Sei, soon after taking the throne moved his disinherited elder brother, Shō Ikō, also known as Prince Chōman of Urasoe, into Tamaudun, going against what the inscription laid down. Two kings are not buried here at all. The second king, Shō Sen'i, is traditionally said to lie elsewhere in what is now Okinawa City. The seventh king, Shō Nei, rests at Urasoe Yodore in Urasoe. And the name is not unique: there are two other tombs called Tamaudun, one on Izena Island and one in Yamakawa, so this Shuri tomb is the royal one you have come to see.