High Quality Content by WIKIPEDIA articles! Naemul of Silla (died 402) (r. 356–402) was the 17th ruler of the Korean kingdom of Silla. He was the nephew of King Michu. He married Michu`s daughter, Lady Boban. He is given the title Isageum, the same one borne by earlier rulers, in the Samguk Sagi; he is given the title Maripgan, borne by later rulers, in the Samguk Yusa. He is the first to bear the title Maripgan in any record.