Gwanggaeto Stele
According to mythical accounts in the controversial "Nihon Shoki", Empress Jingū extracted tribute and pledges of allegiance from the kings of Baekje, Silla, and Goguryeo. At the height of Japanese nationalism in the early 20th century, Japanese historians used these mythical accounts along with a passage in the Gwanggaeto Stele to establish ideological rationale to the imperialist outcry for invasion of Korea. Other historians have pointed out that there is no evidence of this Japanese account in any part of Korea, in addition to not being in any viable text in China or Korea. Regarding the Gwanggaeto Stele, because the lack of syntax and punctuation the text can be interpreted 4 different ways, one which states that Korea crossed the water and subjugated Yamato. Due to this problem in interpretation, nothing can be concluded. Also complicating the matter is that in the Nihongi a Korean named Amenohiboko is described in "Nihon Shoki" as a maternal predecessor of , This is highly inconsistent and difficult to interpret correctly.