Emperor Suinin
The Japanese have traditionally accepted this sovereign's historical existence, and a mausoleum (misasagi) for Keiko is currently maintained. The following information available is taken from the pseudo-historical "Kojiki" and "Nihon Shoki", which are collectively known as or "Japanese chronicles". These chronicles include legends and myths, as well as potential historical facts that have since been exaggerated and/or distorted over time. The records state that Keikō was born sometime in 13 BC, and was given the name "Otarashihiko-no-mikoto". He was the 3rd son of Emperor Suinin, and his second empress wife "Hibasu-hime". Otarashihiko-no-mikoto was allegedly chosen as crown prince over his elder brother based on a casual question on what they both had wished for. In the former's case he said "The Empire" while his elder brother said "Bow and arrows". Otarashihiko-no-mikoto later ascended to the throne in 71 AD, coming a year after his father's death.