무덤 주인이 선화공주인지, 2009년 익산 미륵사 서탑 기단부 사리함에서 나온 서탑 봉영기에 발원자이자 무왕의 왕후로 언급된 사택적덕의 딸인지를 놓고 벌써부터 관심이 뜨겁다.
Attention has already been drawn to whether the tomb owner is Princess Seonhwa or the daughter of Sataekjugdeok, who was mentioned as the queen of King Mu, as well as the originator of the west tower's Bongyoungki from reliquary, the west tower of Maitreya Temple in Iksan in 2009.